CAN COMMUNICATION SYSTEM (for LHD) DIAGNOSIS SYSTEM


  1. ECUS OR SENSORS WHICH COMMUNICATE THROUGH CAN COMMUNICATION SYSTEM (w/o Dynamic Rear Steering System)


    1. V Bus


      1. ECM

      2. Parking brake ECU assembly

      3. Main body ECU (multiplex network body ECU)

      4. Brake actuator assembly (skid control ECU)

      5. Combination meter assembly

      6. Headlight swivel ECU assembly (AFS ECU)

      7. Spiral with sensor cable sub-assembly (steering angle sensor)

      8. Yaw rate sensor

      9. Multi-media module receiver assembly

      10. Power steering ECU assembly

      11. Center airbag sensor assembly

      12. Air conditioning amplifier assembly

      13. Network gateway ECU*

      14. Certification ECU (smart key ECU assembly)


        • *: w/ Network Gateway ECU

    2. Sub Bus 2*1


      1. Network gateway ECU

      2. 4WD ECU Assembly*2

      3. Absorber control ECU*3

      4. Driving support ECU assembly*4

      5. Clearance warning ECU assembly*5

      6. Blind spot monitor sensor LH*6

      7. Blind spot monitor sensor RH*6

      8. Seat belt control ECU*7


        • *1: w/ Network Gateway ECU

        • *2: for AWD

        • *3: w/ Adaptive Variable Suspension System

        • *4: w/ Dynamic Radar Cruise Control System

        • *5: w/ LEXUS Parking Assist-sensor System

        • *6: w/ Blind Spot Monitor System

        • *7: w/ Pre-crash Safety System

    3. Sub Bus 1


      1. Main body ECU (multiplex network body ECU)

      2. Luggage closer motor assembly*1

      3. Front multiplex network door ECU LH

      4. Front multiplex network door ECU RH

      5. Multiplex tilt and telescopic ECU

      6. Position control ECU assembly LH*2

      7. Power seat switch assembly*3

      8. Position control ECU assembly RH*4


        • *1: w/ Power Trunk Lid System

        • *2: except Standard Seat Type

        • *3: for Standard Seat Type

        • *4: for Luxury Seat Type

    4. Sub Bus 13*1


      1. Driving support ECU assembly

      2. Millimeter wave radar sensor assembly

      3. Driver monitor ECU assembly*2

      4. Lane recognition camera sensor assembly*3


        • *1: w/ Dynamic Radar Cruise Control System

        • *2: w/ Driver Monitor Camera

        • *3: w/ Lane-keeping Assist System

    5. Sub Bus 15


      1. ECM

      2. Certification ECU (smart key ECU assembly)

  2. ECUS OR SENSORS WHICH COMMUNICATE THROUGH CAN COMMUNICATION SYSTEM (w/ Dynamic Rear Steering System)


    1. V Bus


      1. ECM

      2. Parking brake ECU assembly

      3. Main body ECU (multiplex network body ECU)

      4. Brake actuator assembly (skid control ECU)

      5. Combination meter assembly

      6. Headlight swivel ECU assembly (AFS ECU)

      7. Spiral with sensor cable sub-assembly (steering angle sensor)

      8. Yaw rate sensor

      9. Multi-media module receiver assembly

      10. Power steering ECU assembly

      11. Center airbag sensor assembly

      12. Front steering control ECU

      13. Air conditioning amplifier assembly

      14. Network gateway ECU

      15. Certification ECU (smart key ECU assembly)

    2. Sub Bus 18


      1. Network gateway ECU

      2. Absorber control ECU*1

      3. Driving support ECU assembly*2

      4. Clearance warning ECU assembly*3

      5. Blind spot monitor sensor LH*4

      6. Blind spot monitor sensor RH*4

      7. Seat belt control ECU*5


        • *1: w/ Adaptive Variable Suspension System

        • *2: w/ Dynamic Radar Cruise Control System

        • *3: w/ LEXUS Parking Assist-sensor System

        • *4: w/ Blind Spot Monitor System

        • *5: w/ Pre-crash Safety System

    3. Sub Bus 19


      1. ECM

      2. Network gateway ECU

      3. Front steering control ECU

      4. Power steering ECU assembly

      5. Absorber control ECU*1

      6. Driving support ECU assembly*2

      7. Brake actuator assembly (skid control ECU)

      8. Rear steering control ECU


        • *1: w/ Adaptive Variable Suspension System

        • *2: w/ Dynamic Radar Cruise Control System

    4. Sub Bus 1


      1. Main body ECU (multiplex network body ECU)

      2. Luggage closer motor assembly*

      3. Front multiplex network door ECU LH

      4. Front multiplex network door ECU RH

      5. Multiplex tilt and telescopic ECU

      6. Position control ECU assembly LH


        • *: w/ Power Trunk Lid System

    5. Sub Bus 13*1


      1. Driving support ECU assembly

      2. Millimeter wave radar sensor assembly

      3. Driver monitor ECU assembly*2

      4. Lane recognition camera sensor assembly*3


        • *1: w/ Dynamic Radar Cruise Control System

        • *2: w/ Driver Monitor Camera

        • *3: w/ Lane-keeping Assist System

    6. Sub Bus 15


      1. ECM

      2. Certification ECU (smart key ECU assembly)

  3. CHECK FOR INSTALLED SYSTEMS (ECUS AND SENSORS) THAT ADOPT CAN COMMUNICATION


    1. The systems (ECUs and sensors) that adopt CAN communication vary depending on the vehicle and optional equipment. Check which systems (ECUs and sensors) are installed on the vehicle.

      Tech Tips

      The names of ECUs and sensors shown on the GTS display may differ from those shown in the DTC Table by ECU section that follows.

      ECU/Sensor Name GTS Display Applicability
      ECM ECM (Engine) Installed on all vehicles
      Parking brake ECU assembly Electric Parking Brake Installed on all vehicles
      Main body ECU (multiplex network body ECU) Main Body Installed on all vehicles
      Brake actuator assembly (skid control ECU) Skid Control (ABS/VSC/TRAC) Installed on all vehicles
      Combination meter assembly Combination Meter Installed on all vehicles
      Headlight swivel ECU assembly (AFS ECU) Headlight swivel (AFS) Installed on all vehicles
      Network gateway ECU CAN Gateway Vehicles with network gateway ECU
      Air conditioning amplifier assembly Air Conditioning Amplifier Installed on all vehicles
      Spiral with sensor cable sub-assembly (steering angle sensor) Spiral cable (Steering Angle Sensor) Installed on all vehicles
      Yaw rate sensor Yaw Rate Sensor Installed on all vehicles
      Multi-media module receiver assembly Display and Navigation (AVN) Installed on all vehicles
      Power steering ECU assembly Power Steering (EPS) Installed on all vehicles
      Center airbag sensor assembly Airbag Installed on all vehicles
      Front steering control ECU Steering Control (VGRS) Vehicles with variable gear ratio steering system
      Rear steering control ECU DRS Vehicles with variable gear ratio steering system
      Certification ECU (smart key ECU assembly) Certification (Smart) Installed on all vehicles
      Driving support ECU assembly Driving Support (Cruise Control-ACC) Vehicles with dynamic radar cruise control system
      Absorber control ECU Suspension Control (Air Suspension) Vehicles with adaptive variable suspension system
      4WD ECU assembly Four Wheel Drive Control Vehicles with AWD
      Clearance warning ECU assembly Clearance Warning (Clearance Sonar) Vehicles with LEXUS parking assist-sensor system
      Blind spot monitor sensor LH Blind Spot Monitor Slave Vehicles with blind spot monitor system
      Blind spot monitor sensor RH Blind Spot Monitor Master Vehicles with blind spot monitor system
      Seat belt control ECU Seat Belt Control (Pre-Crash) Vehicles with pre-crash safety system
      Luggage closer motor assembly Back Door Vehicles with power trunk lid system
      Front multiplex network door ECU LH Front Door LH/L-Mirror (FL-Door2/L-Miror) Installed on all vehicles
      Front multiplex network door ECU RH Front Door RH/R-Mirror (FR-Door2/R-Miror) Installed on all vehicles
      Multiplex tilt and telescopic ECU Multiplex Tilt and Telescopic Installed on all vehicles

      • Position control ECU assembly LH (except Standard Seat Type)

      • Power seat switch assembly (for Standard Seat Type)

      		 D-Seat Installed on all vehicles
      Position control ECU assembly RH P-Seat Vehicles with luxury seat type
      Millimeter wave radar sensor assembly - Vehicles with dynamic radar cruise control system
      Lane recognition camera sensor assembly - Vehicles with lane-keeping assist system
      Driver monitor ECU assembly - Vehicles with driver monitor camera

  4. CAN BUS CHECK

    Tech Tips

    The ECUs and sensors that are properly connected to the CAN communication system can be displayed using the GTS.


    1. Using the GTS, select "CAN Bus Check" from "System Select".

      Note


      • It may be possible to select buses that do not have ECUs or sensors from the bus selection pull-down menu. This is not a malfunction. (This occurs when optional devices are not on a sub bus that is monitored by a gateway function equipped ECU.)

      • In the bus selection pull down menu, all buses applicable to the model are displayed (e.g. LIN communication buses are also displayed). Therefore, refer to the wiring diagrams to check the names of sub buses for CAN communication Click here.

      Tech Tips

      Different connection statuses are indicated by the background color of ECUs and sensors that are displayed.

      Explanation of CAN Bus Check (Communication Bus Check) screen
      Bus Type Background Color Connection Status
      V Bus White Communication has been normal since the start of the CAN bus check.
      Yellow Communication stop occurred at least once since the start of the CAN bus check, but communication is currently occurring (unstable communication).
      Red Communication was established at least once since the start of the CAN bus check, but communication is currently not occurring (unstable communication).
      Not displayed Communication stop has continued since the start of the CAN bus check.*1

      Sub bus

      (gateway function equipped ECU that does not have history of connected ECUs)*2

      		 White Communication has been normal since the start of the CAN bus check.
      Yellow Communication stop occurred at least once since the start of the CAN bus check, but communication is currently occurring (unstable communication).
      Red Communication was established at least once since the start of the CAN bus check, but communication is currently not occurring (unstable communication).
      Not displayed Communication stop has continued since the start of the CAN bus check.*1

      Sub bus

      (gateway function equipped ECU that has history of connected ECUs)*3

      		 White Communication has been normal since the start of the CAN bus check.
      Yellow Communication stop occurred at least once since the start of the CAN bus check, but communication is currently occurring (unstable communication).
      Red

      Currently not communicating (either of the following):


      • Communication stop has continued since the start of the CAN bus check

      • Communication was established at least once since the start of the CAN bus check, but communication is currently not occurring
      Not displayed

      Either of the following:


      • If a gateway function equipped ECU cannot communicate, the sub bus and ECUs connected to the sub bus will not be displayed.

      • If no ECUs are connected to the sub bus, "There is no system found on the Communication Bus" will be displayed.

      Tech Tips


      • Gateway function equipped ECUs relay signals between the ECUs connected to the different buses.

      • *1: ECUs that are present in the vehicle but are not displayed on the CAN Bus Check.

      • *2: Gateway function equipped ECU that does not memorize the sub bus ECUs that are connected to it.

      • *3: Gateway function equipped ECU that memorizes the sub bus ECUs that are connected to it.

      • If none of the connected ECUs are displayed, or there is no response from the vehicle to the GTS, check the DLC3 branch and the V bus main bus lines for a malfunction.

    2. Observe the connection response screen for approximately 2 minutes to check for a change in connection status of the connected ECUs and sensors.

      Tech Tips


      • If an open occurs in one of the lines of a CAN branch (except DLC3), output from the other branch line (the line that is not open) will be unstable and it may interfere the response (display) of other ECUs and sensors.

      • If the connection status changes during the inspection, repair the open in the branch line of the ECU or sensor that does not respond (is not detected) and then perform the CAN bus check again.

  5. HOW TO INTERPRET CAN BUS CHECK (COMMUNICATION BUS CHECK) SCREEN


    1. When a communication stop is currently occurring, the probable malfunctioning part can be determined from the CAN bus check and by using the following methods.

      Note

      The following CAN bus wiring diagram is provided only as an example. This wiring diagram is different from the actual wiring diagram for this vehicle.

      Tech Tips


      • When a communication stop is currently occurring, it is easier to determine the probable malfunctioning part from the CAN bus check rather than from communication DTCs.

      • Wait for approximately 2 minutes after turning the engine switch on (IG) (or simulate the driving conditions that enable the malfunction to be reproduced) and select the CAN bus check. Then observe the communication status of each ECU on the screen.

    2. If a communication error of only 1 ECU or sensor is indicated on the CAN Bus Check screen, a communication stop of the ECU or sensor is suspected.

      Example: Open in both CAN branch lines of ECU B on the V bus

      A01FI7IE01
      Text in Illustration
      *a V Bus *b Sub bus
      *c Terminating Resistor *d Location of malfunction
      *e Not displayed or background color changes to red or yellow *f CAN Bus Check screen

      Tech Tips

      When there are communication stops, ECUs are present in the vehicle even though they are not displayed on the CAN Bus Check screen.

    3. A01FGE3E01
      Text in Illustration
      *a Background color periodically changes to yellow or red
      *b Not displayed or background color is yellow or red
      *c Not displayed

      If communication errors for multiple ECUs or sensors are indicated on the CAN Bus Check screen, then a communication stop of the ECU or sensor that shows a more serious communication stop (an ECU or a sensor which is not displayed) is suspected.

      Example: Open in a CAN branch line for ECU D on the V bus

      Explanation of CAN Bus Check (Communication Bus Check) screen
      Bus Type Background Color Connection Status
      V Bus White Communication has been normal since the start of the CAN bus check.
      Yellow Communication stop occurred at least once since the start of the CAN bus check, but communication is currently occurring (unstable communication).
      Red Communication was established at least once since the start of the CAN bus check, but communication is currently not occurring (unstable communication).
      Not displayed Communication stop has continued since the start of the CAN bus check.*1

      Sub bus

      (gateway function equipped ECU that does not have history of connected ECUs)*2

      		 White Communication has been normal since the start of the CAN bus check.
      Yellow Communication stop occurred at least once since the start of the CAN bus check, but communication is currently occurring (unstable communication).
      Red Communication was established at least once since the start of the CAN bus check, but communication is currently not occurring (unstable communication).
      Not displayed Communication stop has continued since the start of the CAN bus check.*1

      Sub bus

      (gateway function equipped ECU that has history of connected ECUs)*3

      		 White Communication has been normal since the start of the CAN bus check.
      Yellow Communication stop occurred at least once since the start of the CAN bus check, but communication is currently occurring (unstable communication).
      Red

      Currently not communicating (either of the following):


      • Communication stop has continued since the start of the CAN bus check

      • Communication was established at least once since the start of the CAN bus check, but communication is currently not occurring
      Not displayed

      Either of the following:


      • If a gateway function equipped ECU cannot communicate, sub bus and ECUs connected to the sub bus will not be displayed.

      • If no ECUs are connected to the sub bus, "There is no system found on the Communication Bus" will be displayed.

      Tech Tips


      • Gateway function equipped ECUs relay signals between the ECUs connected to the different buses.

      • *1: ECUs that are present in the vehicle but are not displayed on the CAN Bus Check screen.

      • *2: Gateway function equipped ECU that does not memorize the sub bus ECUs that are connected to it.

      • *3: Gateway function equipped ECU that memorizes the sub bus ECUs that are connected to it.

      • The example of the CAN Bus Check screen in the illustration shows the result of electrical noise on the CAN bus which is caused by an open in a CAN branch line of ECU D (output from the other branch line is unstable) and the communication of ECU C is also unstable. In addition, in this example, ECU C is equipped with a gateway function. Therefore, communication is also unstable between the sub bus ECUs of ECU C and the V bus.

      • The example in the illustration shows that ECU D is not displayed on the CAN Bus Check screen. This indicates a more significant communication stop. In this case, a communication stop of ECU D is suspected.

    4. A01FEIOE01
      Text in Illustration
      *a Not displayed or background color changes to red

      If a communication error is indicated on both the V bus and sub bus on the CAN Bus Check screen, suspect any communication stop displayed for the V bus first.

      Example: Open in both CAN branch lines of ECU C on the V bus

      Tech Tips


      • In the CAN bus check, it is possible to confirm the communication status of ECUs connected to the V bus after connecting the GTS to the DLC3. As for sub buses, it is possible to confirm which sub bus connected ECUs can communicate with a gateway function equipped ECU on the V bus.

      • If a gateway function equipped ECU has a communication error, ECUs connected to the gateway function equipped ECU are also affected, and communication stops will be indicated.

    5. A01FEPAE01
      Text in Illustration
      *a Background color changes to red

      If the CAN Bus Check screen indicates a communication stop only in the sub bus, a communication stop in the sub bus is suspected.

      Example: Open in both CAN branch lines of ECU G on the sub bus

      Tech Tips


      • A communication error in a sub bus does not affect the V bus or other buses.

      • When a gateway function equipped ECU has memorized the ECUs that are connected to the sub bus, if any of the ECUs connected to the gateway function equipped ECU has a communication error, the background color changes to yellow or red. (The displayed name will not disappear.)

    6. If both of the V bus main bus lines are open, ECUs or sensors that are located farther away from the DLC3 than the open part will be displayed as a communication stop on the CAN Bus Check screen.

      (In this case, ECU A and B are not displayed or their background color changes to red.)

      A01FF8BE01
      Text in Illustration
      *a V Bus *b Sub Bus
      *c Terminating Resistor *d Location of malfunction
      *e Not displayed or background color is red *f CAN Bus Check screen

      Tech Tips

      If a communication error occurs in an ECU, it is not displayed on the CAN Bus Check screen even though the ECU is present.

    7. If both of the sub bus main bus lines are open, ECUs that are located farther away from the gateway function equipped ECU than the open part will be displayed as a communication stop on the CAN Bus Check screen.

      (In this case, ECU I and J are not displayed or their background color changes to red.)

      A01FESLE01
      Text in Illustration
      *a V Bus *b Sub Bus
      *c Terminating Resistor *d Location of malfunction
      *e Not displayed or background color is red *f CAN Bus Check screen
      *g Gateway function equipped ECU - -
    8. A01FI7ZE01
      Text in Illustration
      *a When any of the following malfunctions occur on the V bus
      *b When any of the following malfunctions occur on a sub bus
      *c Not displayed

      When any of the following malfunctions occur, CAN communication cannot be established and almost all ECUs and sensors on the bus show a communication error on the CAN Bus Check screen.

      Details of Malfunction
      Short between CAN lines (CANH and CANL)
      Short between a CAN line (CANH or CANL) and +B
      Short between a CAN line (CANH or CANL) and ground
      Open in a CAN main bus line

      Tech Tips


      • When a malfunction occurs on the V bus, almost all ECUs and sensors on the V bus and sub bus indicate a communication error (almost all ECUs are not displayed). As communication with the gateway function equipped ECU that is connected to the V bus stops, communication from the ECUs connected to the sub bus that is monitored by the gateway function equipped ECU also stops (these ECUs are not displayed).

      • When a malfunction occurs in a sub bus, almost all ECUs connected to the sub bus indicate a communication error.

      • A communication error in a sub bus does not affect the V bus or other buses.

      • The malfunctioning part can be determined by checking for a short circuit between CAN bus lines or between a CAN bus line and ground or +B short using an electrical tester.

  6. HOW TO INTERPRET COMMUNICATION DTCS (DTCS THAT START WITH U)


    1. If a CAN communication error cannot be reproduced, determine the suspected malfunctioning part using the DTCs stored in ECUs that are connected to the CAN buses by following the procedure below.

      Tech Tips

      Communication DTCs (DTCs that start with U) indicate a communication error between the ECU that stores the DTC and the ECU that is indicated by the DTC.


      1. If multiple ECUs store a communication DTC for a particular ECU, a communication stop of the ECU is suspected.

        A01FE76E01
        Text in Illustration
        *a Items to be checked - -

        Note


        • This DTC table is from another model, and is only used here to show an example of DTCs that are output when there is an open in a CAN branch line for the main body ECU. This table does not show DTCs applicable to this vehicle.

        • Even though a DTC title may indicate a communication error with a specific ECU, the ECU name used in the DTC name on the GTS may differ depending on the ECU that stores the DTC. (Regarding output DTCs, refer to step 6 and the DTC chart for each ECU.)

        Tech Tips

        As multiple ECUs indicate a communication stop with the main body ECU, the possibility of a communication stop of the main body ECU is high.

      2. If almost all of the communication DTCs of an ECU are stored, a communication stop of the ECU is suspected.

        A01FHM5E01
        Text in Illustration
        *a Items to be checked - -

        Note

        This DTC table is from another model, and is only used here to show an example of DTCs that are output when there is an open in a CAN branch line for the main body ECU. This table does not show DTCs applicable to this vehicle.

        Tech Tips

        If almost all of the DTCs of the main body ECU are stored, the possibility of a communication stop of the main body ECU is high.

      3. When a CAN communication error occurs, many DTCs are output. DTCs other than communication error DTCs (such as DTCs that start with C or B) and communication DTCs for the ABS system are important DTCs, however it may be easier to determine the malfunctioning part by examining the overall situation without considering these DTCs.

    2. To help determine the part of the sub bus that has a communication error, prioritize the communication stop DTCs stored in the gateway function equipped ECU.

      A01FIHXE01
      Text in Illustration
      *a Items to be checked *b ECM
      *c Gateway function equipped ECU *d Location of malfunction
      *e V Bus *f Sub Bus

      Note

      This DTC table is from another model, and is only used here to show the ECUs connected to both a V bus and a sub bus. It shows DTCs output when there is an open in the main bus lines for the ECM on the sub bus. This table does not show DTCs applicable to this vehicle.

      Tech Tips


      • As gateway function equipped ECUs (sub bus monitor ECU) monitor signals from all ECUs that are connected to sub buses, gateway function equipped ECUs can detect ECUs with a communication stop more accurately.

      • When there is a communication stop for the gateway function equipped ECU (gateway), communication with ECUs connected to other buses such as the V bus stops. Therefore, communication DTCs for ECUs connected to other buses are also stored.

    3. When any of the following malfunctions occurs, many DTCs are likely to be output from many ECUs. Because of this, it may be difficult to determine the probable malfunctioning part.


      • Short between CAN lines (CANH and CANL)

      • Short between a CAN line (CANH or CANL) and ground

      • Short between a CAN line (CANH or CANL) and +B

      • Open in a CAN branch line (CANH or CANL) of an ECU or sensor

      • Open in a CAN main bus line (CANH or CANL) between 2 ECUs that have a terminating resistor

  7. DTC TABLE BY ECU

    Tech Tips


    • In the CAN communication system, the CAN communication DTCs of each ECU can be displayed using the GTS.

    • If CAN communication system DTCs are output, trouble cannot be determined only by the DTCs. Perform troubleshooting according to How to Proceed with Troubleshooting Click here.

    • If system function temporarily returns to normal, DTCs may not be output again even though the following DTC check procedures are used.


    1. ECM

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      ECM / GTS Display "Engine and ECT"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0122 Lost Communication with Vehicle Dynamics Control Module

      • The following condition occurs 10 times consecutively:


        • The ECM is unable to receive certain data from the brake actuator assembly (skid control ECU) for 2.1 seconds or more.

      Both conditions are met:


      • 2.1 seconds or more elapse after turning the engine switch on (IG).

      • The ECM power supply is 10.5 V or higher.

      		 Turn the engine switch on (IG) and wait at least 60 seconds. - The DTC remains stored until it is cleared using the GTS.
      U1104* Lost Communication with Distance Control Module

      • The following condition occurs 10 times consecutively:


        • The ECM is unable to receive certain data from the driving support ECU assembly for 2.1 seconds or more.

      Both conditions are met:


      • 2.1 seconds or more elapse after turning the engine switch on (IG).

      • The ECM power supply is 10.5 V or higher.

      		 Turn the engine switch on (IG) and wait at least 60 seconds. - The DTC remains stored until it is cleared using the GTS.

      • *: w/ Dynamic Radar Cruise Control System

    2. Brake Actuator Assembly (Skid Control ECU)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Brake Actuator Assembly (Skid Control ECU) / GTS Display "ABS/VSC/TRC"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0073 Control Module Communication Bus OFF

      Either condition is met:


      • The response sent to the brake actuator assembly (skid control ECU) from the spiral with sensor cable sub-assembly (steering angle sensor) is invalid for 1 second or more.

      • The response sent to the brake actuator assembly (skid control ECU) from the yaw rate sensor is invalid for 1 second or more.

      • The response sent to the brake actuator assembly (skid control ECU) from the front steering control ECU is invalid for 1 second or more.

      • The response sent to the brake actuator assembly (skid control ECU) from the rear steering control ECU is invalid for 1 second or more.

      • The following condition occurs 10 times consecutively within 60 seconds:


        • The response sent to the brake actuator assembly (skid control ECU) from the yaw rate sensor is invalid at least once within 5 seconds.

        • The response sent to the brake actuator assembly (skid control ECU) from the spiral with sensor cable sub-assembly (steering angle sensor) is invalid at least once within 5 seconds.

        • The response sent to the brake actuator assembly (skid control ECU) from the front steering control ECU is invalid at least once within 5 seconds.

        • The response sent to the brake actuator assembly (skid control ECU) from the rear steering control ECU is invalid at least once within 5 seconds.

      • The brake actuator assembly (skid control ECU) cannot send or receive data (the bus is off) 10 times consecutively.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The brake actuator assembly (skid control ECU) power supply voltage is between 10 and 17.4 V.

      		 Turn the engine switch on (IG) and wait at least 60 seconds.

      • ABS indicator light illuminates.

      • Brake indicator light illuminates.

      • SLIP indicator light illuminates.

      		 The DTC remains stored until it is cleared using the GTS.
      U0100 Lost Communication with ECM/PCM "A" The brake actuator assembly (skid control ECU) is unable to receive certain data from the ECM for 2 seconds or more.

      All conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The vehicle speed is 15 km/h (9 mph) or more.

      • The brake actuator assembly (skid control ECU) power supply voltage is between 10 and 17.4 V.

      		 Drive the vehicle for 2 seconds at a speed of 15 km/h (9 mph) or more. SLIP indicator light illuminates. The DTC remains stored until it is cleared using the GTS.
      U0123 Lost Communication with Yaw Rate Sensor Module

      Either condition is met:


      • The brake actuator assembly (skid control ECU) is unable to receive certain data from the yaw rate sensor for 1 second or more.

      • The following condition occurs 10 times or more consecutively within 60 seconds:


        • The brake actuator assembly (skid control ECU) is unable to receive certain data from the yaw rate sensor at least once within 5 seconds.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The brake actuator assembly (skid control ECU) power supply voltage is between 10 and 17.4 V.

      		 Turn the engine switch on (IG) and wait at least 60 seconds.

      • ABS indicator light illuminates.

      • SLIP indicator light illuminates.

      		 The DTC remains stored until it is cleared using the GTS.
      U0124 Lost Communication with Lateral Acceleration Sensor Module

      Either condition is met:


      • The brake actuator assembly (skid control ECU) is unable to receive certain data from the yaw rate sensor for 1 second or more.

      • The following condition occurs 10 times or more consecutively within 60 seconds:


        • The brake actuator assembly (skid control ECU) is unable to receive certain data from the yaw rate sensor at least once within 5 seconds.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The brake actuator assembly (skid control ECU) power supply voltage is between 10 and 17.4 V.

      		 Turn the engine switch on (IG) and wait at least 60 seconds.

      • ABS indicator light illuminates.

      • SLIP indicator light illuminates.

      		 The DTC remains stored until it is cleared using the GTS.
      U0126 Lost Communication with Steering Angle Sensor Module

      Either condition is met:


      • The brake actuator assembly (skid control ECU) is unable to receive certain data from the spiral with sensor cable sub-assembly (steering angle sensor) for 1 second or more.

      • The following condition occurs 10 times or more consecutively within 60 seconds:


        • The brake actuator assembly (skid control ECU) is unable to receive certain data from the spiral with sensor cable sub-assembly (steering angle sensor) at least once within 5 seconds.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The brake actuator assembly (skid control ECU) power supply voltage is between 10 and 17.4 V.

      		 Turn the engine switch on (IG) and wait at least 60 seconds. SLIP indicator light illuminates. The DTC remains stored until it is cleared using the GTS.
      U0130* Lost Communication with Steering Effort Control Module

      Either condition is met:


      • The brake actuator assembly (skid control ECU) is unable to receive certain data from the front steering control ECU for 1 second or more.

      • The following condition occurs 10 times or more consecutively within 60 seconds:


        • The brake actuator assembly (skid control ECU) is unable to receive certain data from the front steering control ECU at least once within 5 seconds.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The brake actuator assembly (skid control ECU) power supply voltage is between 10 and 17.4 V.

      		 Turn the engine switch on (IG) and wait at least 60 seconds. SLIP indicator light illuminates. The DTC remains stored until it is cleared using the GTS.
      U0134* Lost Communication with DRS Module

      Either condition is met:


      • The brake actuator assembly (skid control ECU) is unable to receive certain data from the rear steering control ECU for 1 second or more.

      • The following condition occurs 10 times or more consecutively within 60 seconds:


        • The brake actuator assembly (skid control ECU) is unable to receive certain data from the rear steering control ECU at least once within 5 seconds.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The brake actuator assembly (skid control ECU) power supply voltage is between 10 and 17.4 V.

      		 Turn the engine switch on (IG) and wait at least 60 seconds. SLIP indicator light illuminates. The DTC remains stored until it is cleared using the GTS.

      • *: w/ Dynamic Rear Steering System

    3. Network Gateway ECU (w/ Network Gateway ECU)

      Tech Tips


      • This ECU uses the CAN communication system for DTC communication.

      • w/o Dynamic Rear Steering System:

        "Gateway" stores DTCs when a communication error is detected in the sub bus 2.

      • w/ Dynamic Rear Steering System:

        "Gateway" stores DTCs when a communication error is detected in the sub bus 18 and sub bus 19.

      Network Gateway ECU / GTS Display "Gateway CAN (w/o Dynamic Rear Steering System) / Multi Bus Monitor 1 and Multi Bus Monitor 2 (w/ Dynamic Rear Steering System)"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0100 Lost Communication with ECM/PCM "A" The network gateway ECU is unable to receive certain data from the ECM for 10 seconds or more. 10 seconds or more elapse after the communication power supply for the ECM turns on. Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0104*1 Lost Communication with Cruise Control Module The network gateway ECU is unable to receive certain data from the driving support ECU assembly for 10 seconds or more. 10 seconds or more elapse after the communication power supply for the driving support ECU assembly turns on. Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0114*2 Lost Communication with Four-Wheel Drive Clutch Control Module The network gateway ECU is unable to receive certain data from the 4WD ECU assembly for 10 seconds or more. 10 seconds or more elapse after the communication power supply for the 4WD ECU assembly turns on. Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0129 Lost Communication with Brake System Control Module The network gateway ECU is unable to receive certain data from the brake actuator assembly (skid control ECU) for 10 seconds or more. 10 seconds or more elapse after the communication power supply for the brake actuator assembly (skid control ECU) turns on. Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0130*3 Lost Communication with Steering Effort Control Module The network gateway ECU is unable to receive certain data from the front steering control ECU for 10 seconds or more. 10 seconds or more elapse after the communication power supply for the front steering control ECU turns on. Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0131 Lost Communication with Power Steering Control Module The network gateway ECU is unable to receive certain data from the power steering ECU assembly for 10 seconds or more. 10 seconds or more elapse after the communication power supply for the power steering ECU assembly turns on. Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0132*4 Lost Communication with Ride Level Control Module The network gateway ECU is unable to receive certain data from the absorber control ECU for 10 seconds or more. 10 seconds or more elapse after the communication power supply for the absorber control ECU turns on. Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0134*5 Lost Communication with DRS Module The network gateway ECU is unable to receive certain data from the rear steering control ECU for 10 seconds or more. 10 seconds or more elapse after the communication power supply for the rear steering control ECU turns on. Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0232*6 Lost Communication with Blind Spot Monitor Slave Module The network gateway ECU is unable to receive certain data from the blind spot monitor sensor LH for 10 seconds or more. 10 seconds or more elapse after the communication power supply for the blind spot monitor sensor LH turns on. Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0233*6 Lost Communication with Blind Spot Monitor Master Module The network gateway ECU is unable to receive certain data from the blind spot monitor sensor RH for 10 seconds or more. 10 seconds or more elapse after the communication power supply for the blind spot monitor sensor RH turns on. Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U1002 Lost Communication with Gateway Module (CAN Gateway) The network gateway ECU detects a problem when communicating with the 4WD ECU assembly, clearance warning ECU assembly, driving support ECU assembly, absorber control ECU, blind spot monitor sensor LH, blind spot monitor sensor RH and seat belt control ECU. 10 seconds or more elapse after the communication power supply for each ECU (sensor) turns on. Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U1002*5 Lost Communication with Gateway Module The network gateway ECU detects a problem when communicating with the power steering ECU assembly, front steering control ECU, rear steering control ECU, absorber control ECU, driving support ECU assembly, brake actuator assembly (skid control ECU), blind spot monitor sensor LH, blind spot monitor sensor RH and ECM. 10 seconds or more elapse after the communication power supply for each ECU (sensor) turns on. Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U1100*7 Lost Communication with Pre-Crash Module The network gateway ECU is unable to receive certain data from the seat belt control ECU for 10 seconds or more. 10 seconds or more elapse after the communication power supply for the seat belt control ECU turns on. Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U1110*8 Lost Communication with Clearance Sonar Module The network gateway ECU is unable to receive certain data from the clearance warning ECU assembly for 10 seconds or more. 10 seconds or more elapse after the communication power supply for the clearance warning ECU assembly turns on. Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.

      • *1: w/ Dynamic Radar Cruise Control System

      • *2: for AWD

      • *3: w/ Variable Gear Ratio Steering System

      • *4: w/ Adaptive Variable Suspension System

      • *5: w/ Dynamic Rear Steering System

      • *6: w/ Blind Spot Monitor System

      • *7: w/ Pre-crash Safety System

      • *8: w/ LEXUS Parking Assist-sensor System

    4. Combination Meter Assembly

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Combination Meter Assembly / GTS Display "Combination Meter"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0100 Lost Communication with ECM/PCM "A" The combination meter assembly is unable to receive certain data from the ECM for 2 seconds or more.

      Both conditions are met:


      • The engine switch is on (IG).

      • The voltage at the IG power supply terminal of the combination meter assembly is between 9.5 and 11.5 V.

      		 Turn the engine switch on (IG) and wait at least 2 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0129 Lost Communication with Brake System Control Module

      Either condition is met:


      • The combination meter assembly is unable to receive certain data from the brake actuator assembly (skid control ECU) for 2 seconds or more.

      • The combination meter assembly is unable to receive certain data from the brake actuator assembly (skid control ECU) for 3 seconds or more.

      Both conditions are met:


      • The engine switch is on (IG).

      • The voltage at the IG power supply terminal of the combination meter assembly is between 9.5 and 11.5 V.

      		 Turn the engine switch on (IG) and wait at least 3 seconds. The SLIP warning light illuminates. The DTC remains stored until it is cleared using the GTS.
      U0130* Lost Communication with VGRS The combination meter assembly is unable to receive certain data from the front steering control ECU for 3 seconds or more.

      Both conditions are met:


      • The engine switch is on (IG).

      • The voltage at the IG power supply terminal of the combination meter assembly is between 9.5 and 11.5 V.

      		 Turn the engine switch on (IG) and wait at least 3 seconds. The "Check VGRS System" message is displayed. The DTC remains stored until it is cleared using the GTS.
      U0131 Lost Communication with Power Steering Control Module The combination meter assembly is unable to receive certain data from the power steering ECU assembly for 3 seconds or more.

      Both conditions are met:


      • The engine switch is on (IG).

      • The voltage at the IG power supply terminal of the combination meter assembly is between 9.5 and 11.5 V.

      		 Turn the engine switch on (IG) and wait at least 3 seconds. The EPS warning light illuminates. The DTC remains stored until it is cleared using the GTS.
      U0142 Lost Communication with Body Control Module "B" The combination meter assembly is unable to receive certain data from the main body ECU (multiplex network body ECU) for 3 seconds or more.

      Both conditions are met:


      • The engine switch is on (IG).

      • The voltage at the IG power supply terminal of the combination meter assembly is between 9.5 and 11.5 V.

      		 Turn the engine switch on (IG) and wait at least 3 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0151 Lost Communication with Restraints Control Module The combination meter assembly is unable to receive certain data from the center airbag sensor assembly for 10 seconds or more.

      Both conditions are met:


      • The engine switch is on (IG).

      • The voltage at the IG power supply terminal of the combination meter assembly is between 9.5 and 11.5 V.

      		 Turn the engine switch on (IG) and wait at least 10 seconds. The SRS warning light illuminates. The DTC remains stored until it is cleared using the GTS.

      • *: w/ Variable Gear Ratio Steering System

    5. Power Steering ECU Assembly

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Power Steering ECU Assembly / GTS Display "EMPS"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0100 Lost Communication with ECM/PCM "A" The power steering ECU assembly is unable to receive certain data from the ECM for 300 seconds or more.

      All conditions are met:


      • 2 seconds or more elapse after turning the engine switch on (IG).

      • The vehicle speed is 20 km/h (12 mph) or more.

      • The power steering ECU assembly power supply voltage is 9 V or higher.

      		 Drive the vehicle for 300 seconds at a speed of 20 km/h (12 mph) or more. The EPS warning light illuminates. The DTC is stored only while the malfunction is present.
      U0129 Lost Communication with Brake System Control Module The power steering ECU assembly is unable to receive certain data from the brake actuator assembly (skid control ECU) for 2.3 seconds or more.

      Both conditions are met:


      • 3 seconds or more elapse after turning the engine switch on (IG).

      • The power steering ECU assembly power supply voltage is 9 V or higher.

      		 Turn the engine switch on (IG) and wait at least 5.3 seconds. The EPS warning light illuminates. The DTC is stored only while the malfunction is present.
      U0130*1 Lost Communication with Steering Effort Control Module The power steering ECU assembly is unable to receive certain data from the front steering control ECU for 1.2 seconds or more.

      Both conditions are met:


      • 2 seconds or more elapse after turning the engine switch on (IG).

      • The power steering ECU assembly power supply voltage is 9 V or higher.

      		 Turn the engine switch on (IG) and wait at least 3.2 seconds. - The DTC is stored only while the malfunction is present.
      U0132*2 Lost Communication with Ride Level Control Module The power steering ECU assembly is unable to receive certain data from the absorber control ECU for 6.1 seconds or more.

      Both conditions are met:


      • 2 seconds or more elapse after turning the engine switch on (IG).

      • The power steering ECU assembly power supply voltage is 9 V or higher.

      		 Turn the engine switch on (IG) and wait at least 8.1 seconds. - The DTC is stored only while the malfunction is present.
      U0134*3 Lost Communication with DRS Module The power steering ECU assembly is unable to receive certain data from the rear steering control ECU for 1.2 seconds or more.

      Both conditions are met:


      • 2 seconds or more elapse after turning the engine switch on (IG).

      • The power steering ECU assembly power supply voltage is 9 V or higher.

      		 Turn the engine switch on (IG) and wait at least 3.2 seconds. - The DTC is stored only while the malfunction is present.
      U1104*4 Lost Communication with Driving Support ECU The power steering ECU assembly is unable to receive certain data from the driving support ECU assembly for 1.3 seconds or more. 2 seconds or more elapse after turning the engine switch on (IG). Turn the engine switch on (IG) and wait at least 3.3 seconds. - The DTC is stored only while the malfunction is present.

      • *1: w/ Variable Gear Ratio Steering System

      • *2: w/ Adaptive Variable Suspension System

      • *3: w/ Dynamic Rear Steering System

      • *4: w/ Lane-keeping Assist System

    6. Front Steering Control ECU (w/ Variable Gear Ratio Steering System)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Front Steering Control ECU / GTS Display "VGRS"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0100 Lost Communication with ECM/PCM "A" The front steering control ECU is unable to receive certain data from the ECM for 3 seconds or more.

      All conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The front steering control ECU power supply voltage is 10 to 16 V.

      		 Turn the engine switch on (IG) and wait at least 4 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0101 Lost Communication with TCM The front steering control ECU is unable to receive certain data from the ECM for 12 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The front steering control ECU power supply voltage is 10 to 16 V.

      		 Turn the engine switch on (IG) and wait at least 13 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0125 Lost Communication with Yaw Rate Sensor Module The front steering control ECU is unable to receive certain data from the yaw rate sensor for 12 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The front steering control ECU power supply voltage is 10 to 16 V.

      		 Turn the engine switch on (IG) and wait at least 13 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0126 Lost Communication with Steering Angle Sensor Module The front steering control ECU is unable to receive certain data from the spiral with sensor cable sub-assembly (steering angle sensor) for 3 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The front steering control ECU power supply voltage is 10 to 16 V.

      		 Turn the engine switch on (IG) and wait at least 4 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0129 Lost Communication with Brake System Control Module

      Either condition is met:


      • The front steering control ECU is unable to receive certain data from the brake actuator assembly (skid control ECU) for 3 seconds or more.

      • The front steering control ECU is unable to receive certain data from the brake actuator assembly (skid control ECU) for 12 seconds or more.

      Both conditions are met:


      • 2 second or more elapses after turning the engine switch on (IG).

      • The front steering control ECU power supply voltage is 10 to 16 V.

      		 Turn the engine switch on (IG) and wait at least 14 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0131 Lost Communication with Power Steering Control Module The front steering control ECU is unable to receive certain data from the power steering ECU assembly for 3 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The front steering control ECU power supply voltage is 10 to 16 V.

      		 Turn the engine switch on (IG) and wait at least 4 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0134* Lost Communication with DRS Module The front steering control ECU is unable to receive certain data from the rear steering control ECU for 3 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The front steering control ECU power supply voltage is 10 to 16 V.

      		 Turn the engine switch on (IG) and wait at least 4 seconds. - The DTC remains stored until it is cleared using the GTS.

      • *: w/ Dynamic Rear Steering System

    7. Rear Steering Control ECU (w/ Dynamic Rear Steering System)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Rear Steering Control ECU / GTS Display "DRS"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0100 Lost Communication with ECM/PCM "A" The rear steering control ECU is unable to receive certain data from the ECM for 3 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The rear steering control ECU power supply voltage is 10 V or less, or 16 V or higher.

      		 Turn the engine switch on (IG) and wait at least 4 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0129 Lost Communication with Brake System Control Module The rear steering control ECU is unable to receive certain data from the brake actuator assembly (skid control ECU) for 3 seconds or more.

      Both conditions are met:


      • 2 seconds or more elapse after turning the engine switch on (IG).

      • The rear steering control ECU power supply voltage is 10 V or less, or 16 V or higher.

      		 Turn the engine switch on (IG) and wait at least 5 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0130 Lost Communication with Steering Effort Control Module The rear steering control ECU is unable to receive certain data from the front steering control ECU for 3 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The rear steering control ECU power supply voltage is 10 V or less, or 16 V or higher.

      		 Turn the engine switch on (IG) and wait at least 4 seconds. - The DTC remains stored until it is cleared using the GTS.

    8. Certification ECU (Smart Key ECU Assembly)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Certification ECU (Smart Key ECU Assembly) / GTS Display "Entry&Start"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0100 Lost Communication with ECM/PCM "A" The certification ECU (smart key ECU assembly) is unable to receive certain data from the ECM for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, on ACC changes between on and off, or IG changes between on and off).

      • The certification ECU (smart key ECU assembly) power supply voltage is 10 V or higher.

      		 Wait 20 seconds after turning the engine switch on (ACC) or on (IG). - The DTC remains stored until it is cleared using the GTS.
      U0142 Lost Communication with Body Control Module "B" The certification ECU (smart key ECU assembly) is unable to receive certain data from the main body ECU (multiplex network body ECU) for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The certification ECU (smart key ECU assembly) power supply voltage is 10 V or higher.

      		 Wait 20 seconds after turning the engine switch on (ACC) or on (IG). - The DTC remains stored until it is cleared using the GTS.
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module The certification ECU (smart key ECU assembly) is unable to receive certain data from the combination meter assembly for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The certification ECU (smart key ECU assembly) power supply voltage is 10 V or higher.

      		 Wait 20 seconds after turning the engine switch on (ACC) or on (IG). - The DTC remains stored until it is cleared using the GTS.
      U1103 Lost Communication with Stop and Start Control Module The certification ECU (smart key ECU assembly) is unable to receive certain data from one of the connected ECUs for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The certification ECU (smart key ECU assembly) power supply voltage is 10 V or higher.

      		 Wait 20 seconds after turning the engine switch on (ACC) or on (IG). - The DTC remains stored until it is cleared using the GTS.

    9. Main Body ECU (Multiplex Network Body ECU)

      Tech Tips


      • This ECU uses the CAN communication system for DTC communication.

      • "Gateway" stores DTCs when a communication error is detected in the sub bus 1.

      Main Body ECU (Multiplex Network Body ECU) / GTS Display "Main Body"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0100 Lost Communication with ECM/PCM "A" The main body ECU (multiplex network body ECU) is unable to receive certain data from the ECM for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0101 Lost Communication with TCM The main body ECU (multiplex network body ECU) is unable to receive certain data from the ECM for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0120 Lost Communication with Starter / Generator Control Module The main body ECU (multiplex network body ECU) is unable to receive certain data from the certification ECU (smart key ECU assembly) for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0129 Lost Communication with Brake System Control Module The main body ECU (multiplex network body ECU) is unable to receive certain data from the brake actuator assembly (skid control ECU) for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0151 Lost Communication with Restraints Control Module The main body ECU (multiplex network body ECU) is unable to receive certain data from the center airbag sensor assembly for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module The main body ECU (multiplex network body ECU) is unable to receive certain data from the combination meter assembly for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0163 Lost Communication with Navigation Control Module The main body ECU (multiplex network body ECU) is unable to receive certain data from the multi-media module receiver assembly for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0164 Lost Communication with HVAC Control Module The main body ECU (multiplex network body ECU) is unable to receive certain data from the air conditioning amplifier assembly for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0182 Lost Communication with AFS The main body ECU (multiplex network body ECU) is unable to receive certain data from the headlight swivel ECU assembly (AFS ECU) for 5 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 15 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0199 Lost Communication with "Door Control Module A" The main body ECU (multiplex network body ECU) is unable to receive certain data from the front multiplex network door ECU RH for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0200 Lost Communication with "Door Control Module B" The main body ECU (multiplex network body ECU) is unable to receive certain data from the front multiplex network door ECU LH for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0208 Lost Communication with "Seat Control Module A"

      • The main body ECU (multiplex network body ECU) is unable to receive certain data from the position control ECU assembly LH for 10 seconds or more.*3

      • The main body ECU (multiplex network body ECU) is unable to receive certain data from the power seat switch assembly for 10 seconds or more.*4

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0209*1 Lost Communication with "Seat Control Module B" The main body ECU (multiplex network body ECU) is unable to receive certain data from the position control ECU assembly RH for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0230*2 Lost Communication with Rear Gate Module The main body ECU (multiplex network body ECU) is unable to receive certain data from the luggage closer motor assembly for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0327 Software Incompatibility with Vehicle Security Control Module The main body ECU (multiplex network body ECU) is unable to receive certain data from the certification ECU (smart key ECU) for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U1002 Lost Communication with Gateway Module (Main Body) The main body ECU (multiplex network body ECU) detects a problem when communicating with the luggage closer motor assembly, front multiplex network door ECU LH, front multiplex network door ECU RH, position control ECU assembly LH*3, power seat switch assembly*4, position control ECU assembly RH, and the multiplex tilt and telescopic ECU.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U1104*5 Lost Communication with Driving Support ECU The main body ECU (multiplex network body ECU) is unable to receive certain data from the driving support ECU assembly for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U1106 Lost Communication with Electric Parking Brake Module The main body ECU (multiplex network body ECU) is unable to receive certain data from the parking brake ECU assembly for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.
      U1115 Lost Communication with Tilt & Telescopic Module The main body ECU (multiplex network body ECU) is unable to receive certain data from the multiplex tilt and telescopic ECU for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The main body ECU (multiplex network body ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.

      • *1: for Luxury Seat Type

      • *2: w/ Power Trunk Lid System

      • *3: except Standard Seat Type

      • *4: for Standard Seat Type

      • *5: w/ Dynamic Radar Cruise Control System

    10. Headlight Swivel ECU Assembly (AFS)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Headlight Swivel ECU Assembly (AFS) / GTS Display "AFS"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0073 Control Module Communication Bus Off The headlight swivel ECU assembly (AFS ECU) is unable to send or receive data 10 times consecutively.

      Both conditions are met:


      • 3 seconds elapse after turning the engine switch on (IG).

      • The headlight swivel ECU assembly (AFS ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 13 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0100 Lost Communication with ECM/PCM "A" The headlight swivel ECU assembly (AFS ECU) is unable to receive certain data from the ECM for 10 seconds or more.

      Both conditions are met:


      • 3 seconds elapse after turning the engine switch on (IG).

      • The headlight swivel ECU assembly (AFS ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 13 seconds. The AFS OFF indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U0101 Lost Communication with TCM The headlight swivel ECU assembly (AFS ECU) is unable to receive certain data from the ECM for 10 seconds or more.

      Both conditions are met:


      • 3 seconds elapse after turning the engine switch on (IG).

      • The headlight swivel ECU assembly (AFS ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 13 seconds. The AFS OFF indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U0125 Lost Communication with Yaw Rate Sensor Module The headlight swivel ECU assembly (AFS ECU) is unable to receive certain data from the yaw rate sensor for 5 seconds or more.

      Both conditions are met:


      • 3 seconds elapse after turning the engine switch on (IG).

      • The headlight swivel ECU assembly (AFS ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 8 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0126 Lost Communication with Steering Angle Sensor Module

      Either condition is met:


      • The headlight swivel ECU assembly (AFS ECU) is unable to receive certain data from the spiral with sensor cable sub-assembly (steering angle sensor) for 5 seconds or more.

      • The headlight swivel ECU assembly (AFS ECU) is unable to receive certain data from the spiral with sensor cable sub-assembly (steering angle sensor) for 10 seconds or more.

      Both conditions are met:


      • 3 seconds elapse after turning the engine switch on (IG).

      • The headlight swivel ECU assembly (AFS ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 13 seconds. The AFS OFF indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U0129 Lost Communication with Brake System Control Module The headlight swivel ECU assembly (AFS ECU) is unable to receive certain data from the brake actuator assembly (skid control ECU) for 5 seconds or more.

      Both conditions are met:


      • 3 seconds elapse after turning the engine switch on (IG).

      • The headlight swivel ECU assembly (AFS ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 8 seconds. The AFS OFF indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U0130*1 Lost Communication with Steering Effort Control Module The headlight swivel ECU assembly (AFS ECU) is unable to receive certain data from the front steering control ECU for 5 seconds or more.

      Both conditions are met:


      • 3 seconds elapse after turning the engine switch on (IG).

      • The headlight swivel ECU assembly (AFS ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 8 seconds. The AFS OFF indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U0134*2 Lost Communication with DRS Module The headlight swivel ECU assembly (AFS ECU) is unable to receive certain data from the rear steering control ECU for 5 seconds or more.

      Both conditions are met:


      • 3 seconds elapse after turning the engine switch on (IG).

      • The headlight swivel ECU assembly (AFS ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 8 seconds. The AFS OFF indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U0142 Lost Communication with Body Control Module "B" The headlight swivel ECU assembly (AFS ECU) is unable to receive certain data from the main body ECU (multiplex network body ECU) for 10 seconds or more.

      Both conditions are met:


      • 3 seconds elapse after turning the engine switch on (IG).

      • The headlight swivel ECU assembly (AFS ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 13 seconds. The AFS OFF indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U1000*3 CAN Communication Failure(Message Registry) CAN transmission malfunction (message register)

      Both conditions are met:


      • 3 seconds elapse after turning the engine switch on (IG).

      • The headlight swivel ECU assembly (AFS ECU) power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 10 seconds. The AFS OFF indicator blinks. The DTC remains stored until it is cleared using the GTS.

      • *1: w/ Variable Gear Ratio Steering System

      • *2: w/ Dynamic Rear Steering System

      • *3: Refer to the Lighting System Click here.

    11. Parking Brake ECU Assembly

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Parking Brake ECU Assembly / GTS Display "Electric Parking Brake"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0073 Control Module Communication Bus OFF The parking brake ECU assembly is unable to send or receive data 10 times consecutively. The engine switch is on (IG). Turn the engine switch on (IG) and wait at least 1.2 seconds. The brake warning light / yellow (minor malfunction) illuminates. The DTC remains stored until it is cleared using the GTS.
      U0100 Lost Communication With ECM/PCM "A"

      Either condition is met:


      • The parking brake ECU assembly is unable to receive certain data from the ECM for 1 second or more.

      • The parking brake ECU assembly is unable to receive certain data from the ECM for 10 second or more.

      Both conditions are met:


      • 2 seconds or more elapse after turning the engine switch on (IG).

      • The vehicle speed is 15 km/h (9 mph) or more.

      • The parking brake ECU assembly power supply voltage is 10.5 V or higher.

      		 Drive the vehicle for 12 seconds at a speed of 15 km/h (9 mph) or more. The brake warning light / yellow (minor malfunction) illuminates. The DTC remains stored until it is cleared using the GTS.
      U0124 Lost Communication With Lateral Acceleration Sensor Module The parking brake ECU assembly is unable to receive certain data from the yaw rate sensor for 1 second or more.

      Both conditions are met:


      • 2 seconds or more elapse after turning the engine switch on (IG).

      • The parking brake ECU assembly power supply voltage is 10.5 V or higher.

      		 Turn the engine switch on (IG) and wait at least 3 seconds. The brake warning light / yellow (minor malfunction) illuminates. The DTC remains stored until it is cleared using the GTS.
      U0129 Lost Communication With Brake System Control Module

      Either condition is met:


      • The parking brake ECU assembly is unable to receive certain data from the brake actuator assembly (skid control ECU) for 1 second or more.

      • The parking brake ECU assembly is unable to receive certain data from the brake actuator assembly (skid control ECU) for 10 second or more.

      Both conditions are met:


      • 2 seconds or more elapse after turning the engine switch on (IG).

      • The parking brake ECU assembly power supply voltage is 10.5 V or higher.

      		 Turn the engine switch on (IG) and wait at least 12 seconds. The brake warning light / yellow (minor malfunction) illuminates. The DTC remains stored until it is cleared using the GTS.

    12. Absorber Control ECU (w/ Adaptive Variable Suspension System)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Absorber Control ECU / GTS Display "Air suspension"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0100 Lost Communication with ECM/PCM "A" The absorber control ECU is unable to receive certain data from the ECM for 3 seconds or more.

      All conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The vehicle speed is 30 km/h (18 mph) or more.

      • The absorber control ECU power supply is 10 V or higher.

      		 Drive the vehicle for 3 seconds or more at a speed of 30 km/h (18 mph) or more. - The DTC remains stored until it is cleared using the GTS.
      U0101 Lost Communication with TCM The absorber control ECU is unable to receive certain data from the ECM for 6 seconds or more.

      All conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The vehicle speed is 30 km/h (18 mph) or more.

      • The absorber control ECU power supply is 10 V or higher.

      		 Drive the vehicle for 6 seconds or more at a speed of 30 km/h (18 mph) or more. - The DTC remains stored until it is cleared using the GTS.
      U0122 Lost Communication with Vehicle Dynamics Control Module The absorber control ECU is unable to receive certain data from the brake actuator assembly (skid control ECU) for 3 seconds or more.

      Both conditions are met:


      • 2 second or more elapses after turning the engine switch on (IG).

      • The absorber control ECU power supply is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 5 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0124 Lost Communication with Lateral Acceleration Sensor Module The absorber control ECU is unable to receive certain data from the yaw rate sensor for 3 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The absorber control ECU power supply is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 4 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0126 Lost Communication with Steering Angle Sensor Module The absorber control ECU is unable to receive certain data from the spiral with sensor cable sub-assembly (steering angle sensor) for 3 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The absorber control ECU power supply is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 4 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0130* Lost Communication with VGRS The absorber control ECU is unable to receive certain data from the front steering control ECU for 3 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The absorber control ECU power supply is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 4 seconds. - The DTC remains stored until it is cleared using the GTS.

      • *: w/ Variable Gear Ratio Steering System

    13. Clearance Warning ECU Assembly (w/ LEXUS Parking Assist-sensor System)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Clearance Warning ECU Assembly / GTS Display "Clearance Sonar "
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0101 Lost Communication with TCM The clearance warning ECU assembly is unable to receive certain data from the ECM for 5 seconds or more.

      Both conditions are met:


      • 5 seconds or more elapse after turning the engine switch on (IG).

      • The clearance warning ECU assembly power supply voltage is 10.2 V or higher.

      		 Turn the engine switch on (IG) and wait at least 10 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module The clearance warning ECU assembly is unable to receive certain data from the combination meter assembly for 5 seconds or more.

      Both conditions are met:


      • 5 seconds or more elapse after turning the engine switch on (IG).

      • The clearance warning ECU assembly power supply voltage is 10.2 V or higher.

      		 Turn the engine switch on (IG) and wait at least 10 seconds. - The DTC remains stored until it is cleared using the GTS.

    14. 4WD ECU Assembly (for AWD)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      4WD ECU Assembly / GTS Display "Four Wheel Drive"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0073 Control Module Communication Bus Off

      Either condition is met:


      • The 4WD ECU assembly is unable to send or receive data 10 times consecutively.

      • The response sent to the brake actuator assembly (skid control ECU) or combination meter assembly is invalid for 5 seconds.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The 4WD ECU assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 10 seconds. The "Check AWD System" message is displayed. The DTC remains stored until it is cleared using the GTS.
      U0100 Lost Communication With ECM/PCM "A"

      Either condition is met:


      • The 4WD ECU assembly is unable to receive certain data from the ECM for 2 seconds or more.

      • The 4WD ECU assembly is unable to receive certain data from the ECM for 3.5 seconds or more.

      All conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The vehicle speed is 60 km/h (36 mph) or more.

      • The 4WD ECU assembly power supply voltage is 10 V or higher.

      		 Drive the vehicle for 3.5 seconds or more at a speed of 60 km/h (36 mph) or more. The "Check AWD System" message is displayed. The DTC remains stored until it is cleared using the GTS.
      U0126 Lost Communication With Steering Angle Sensor Module

      Either condition is met:


      • The 4WD ECU assembly is unable to receive certain data from the spiral with sensor cable sub-assembly (steering angle sensor) for 1 second or more.

      • A state in which data cannot be received from the spiral with sensor cable sub-assembly (steering angle sensor) occurs once within 5 seconds, and 10 times or more within 60 seconds.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The 4WD ECU assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 60 seconds. The "Check AWD System" message is displayed. The DTC remains stored until it is cleared using the GTS.
      U0129 Lost Communication With Brake System Control Module

      Either condition is met:


      • The 4WD ECU assembly is unable to receive certain data from the ECM for 3 seconds or more.

      • The 4WD ECU assembly is unable to receive certain data from the ECM for 8 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The 4WD ECU assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 10 seconds. The "Check AWD System" message is displayed. The DTC remains stored until it is cleared using the GTS.

    15. Position Control ECU Assembly LH (except Standard Seat Type)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Position Control ECU Assembly LH / GTS Display "Driver Seat"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0140 Lost Communication with Body Control Module The position control ECU assembly LH is unable to receive certain data from the main body ECU (multiplex network body ECU) for 3.3 seconds or more. A power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off). Turn the engine switch on (IG) and wait at least 3.3 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module The position control ECU assembly LH is unable to receive certain data from the combination meter assembly for 3.3 seconds or more. A power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off). Turn the engine switch on (IG) and wait at least 3.3 seconds. - The DTC remains stored until it is cleared using the GTS.
      U1115 Lost Communication with Tilt & Telescopic Module The position control ECU assembly LH is unable to receive certain data from the multiplex tilt and telescopic ECU for 3.3 seconds or more. A power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off). Turn the engine switch on (IG) and wait at least 3.3 seconds. - The DTC remains stored until it is cleared using the GTS.

    16. Position Control ECU Assembly RH (for Luxury Seat Type)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Position Control ECU Assembly RH / GTS Display "Passenger Seat"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0140 Lost Communication with Body Control Module The position control ECU assembly RH is unable to receive certain data from the main body ECU (multiplex network body ECU) for 3.3 seconds or more. A power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off). Turn the engine switch on (IG) and wait at least 3.3 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module The position control ECU assembly RH is unable to receive certain data from the combination meter assembly for 3.3 seconds or more. A power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off). Turn the engine switch on (IG) and wait at least 3.3 seconds. - The DTC remains stored until it is cleared using the GTS.

    17. Front Multiplex Network Door ECU LH

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Front Multiplex Network Door ECU LH / GTS Display "D-Door Motor"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0142 Lost Communication With Body Control Module "B" The front multiplex network door ECU LH is unable to receive certain data from the main body ECU (multiplex network body ECU) for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The front multiplex network door ECU LH power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.

    18. Front Multiplex Network Door ECU RH

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Front Multiplex Network Door ECU RH / GTS Display "P-Door Motor"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0142 Lost Communication With Body Control Module "B" The front multiplex network door ECU RH is unable to receive certain data from the main body ECU (multiplex network body ECU) for 10 seconds or more.

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The front multiplex network door ECU RH power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC remains stored until it is cleared using the GTS.

    19. Seat Belt Control ECU (w/ Pre-crash Safety System)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Seat Belt Control ECU / GTS Display "Pre-Crash"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0129 Lost Communication with Brake System Control Module

      One of the following conditions is met:


      • The seat belt control ECU is unable to receive certain data from the brake actuator assembly (skid control ECU) for 2.6 seconds or more.

      • A malfunction is detected 20 times consecutively.

      		 The seat belt control ECU power supply voltage is between 9.5 and 16 V. Turn the engine switch on (IG) and wait at least 2.6 seconds. The PCS indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U0140 Lost Communication With J/B ECU

      Either conditions are met:


      • The vehicle type information is undetermined.

      • The seat belt control ECU is unable to receive certain data from the main body ECU (multiplex network body ECU) for 5.6 seconds or more.

      		 The seat belt control ECU power supply voltage is between 9.5 and 16 V. Turn the engine switch on (IG) and wait at least 5.6 seconds. The PCS indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U0151 Lost Communication With SRS Airbag ECU The seat belt control ECU is unable to receive certain data from the center airbag sensor assembly for 5.6 seconds or more.

      All conditions are met:


      • The vehicle speed is 5 km/h (3 mph) or more.

      • The seat belt control ECU power supply voltage is between 9.5 and 16 V.

      		 Drive the vehicle for 5.6 seconds at a speed of 5 km/h (3 mph) or more. The PCS indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U1104 Lost Communication With Driving Support ECU The seat belt control ECU is unable to receive certain data from the driving support ECU assembly for 1.1 seconds or more. The seat belt control ECU power supply voltage is between 9.5 and 16 V. Turn the engine switch on (IG) and wait at least 1.1 seconds. The PCS indicator blinks. The DTC remains stored until it is cleared using the GTS.

    20. Driving Support ECU Assembly (w/ Pre-crash Safety System)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Driving Support ECU Assembly / GTS Display "Pre-Crash2"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0100 Lost Communication with ECM/PCM "A" The driving support ECU assembly is unable to receive certain data from the ECM for 3.8 seconds or more.

      All conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The vehicle speed is 5 km/h (3 mph) or more.

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Drive the vehicle for 4.8 seconds or more at a speed of 5 km/h (3 mph) or more. The PCS indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U0125 Lost Communication with Yaw Rate Sensor Module The driving support ECU assembly is unable to receive certain data from the yaw rate sensor for 0.77 seconds or more.

      Both conditions are met:


      • 3 second or more elapses after turning the engine switch on (IG).

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 3.77 seconds. The PCS indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U0126 Lost Communication with Steering Angle Sensor Module The driving support ECU assembly is unable to receive certain data from the spiral with sensor cable sub-assembly (steering angle sensor) for 3.76 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 4.76 seconds. The PCS indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U0129 Lost Communication with Brake System Control Module The driving support ECU assembly is unable to receive certain data from the brake actuator assembly (skid control ECU) for 5.24 seconds or more.

      Both conditions are met:


      • 2 second or more elapses after turning the engine switch on (IG).

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 7.24 seconds. The PCS indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U0142 Lost Communication with Body Control Module "B" The driving support ECU assembly is unable to receive certain data from the main body ECU (multiplex network body ECU) for 14.2 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 15.2 seconds. The PCS indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor The data sent to the driving support ECU assembly from the millimeter wave radar sensor assembly is abnormal for 0.65 second or more. 1 second or more elapses after turning the engine switch on (IG). Turn the engine switch on (IG) and wait at least 1.65 seconds. The PCS indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) The driving support ECU assembly detects a problem when communicating with the millimeter wave radar sensor assembly, lane recognition camera sensor assembly and driver monitor ECU assembly.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 1.4 seconds. The PCS indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U1100 Lost Communication with Pre-Crash Module The driving support ECU assembly is unable to receive certain data from the seat belt control ECU for 5.9 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 6.9 seconds. The PCS indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U1104 Lost Communication with Driving Support ECU The driving support ECU assembly data sent to the millimeter wave radar sensor assembly or driver monitor ECU assembly is lost for 0.19 second or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 1.19 seconds. The PCS indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U1119*1 Lost Communication with Object Recognition ECU The driving support ECU assembly is unable to receive certain data from the lane recognition camera sensor assembly for 0.65 second or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 1.65 seconds. The PCS indicator blinks. The DTC remains stored until it is cleared using the GTS.
      U1121*2 Lost Communication with Driver Monitor ECU The driving support ECU assembly is unable to receive certain data from the driver monitor ECU assembly for 1.93 second or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 2.93 seconds. The PCS indicator blinks. The DTC remains stored until it is cleared using the GTS.

      • *1: w/ Lane-keeping Assist System

      • *2: w/ Driver Monitor Camera

    21. Driving Support ECU Assembly (w/ Dynamic Radar Cruise Control System)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Driving Support ECU Assembly / GTS Display "Radar Cruise"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0100 Lost Communication with ECM/PCM "A" The driving support ECU assembly is unable to receive certain data from the ECM for 3.1 seconds or more.

      All conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The vehicle speed is 50 km/h (30 mph) or more.

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Drive the vehicle for 3.1 seconds or more at a speed of 50 km/h (30 mph) or more. The "Check Check cruise control system" message is displayed. The DTC remains stored until it is cleared using the GTS.
      U0125 Lost Communication with Yaw Rate Sensor Module The driving support ECU assembly is unable to receive certain data from the yaw rate sensor for 0.77 seconds or more.

      All conditions are met:


      • 3 second or more elapses after turning the engine switch on (IG).

      • The vehicle speed is 50 km/h (30 mph) or more.

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Drive the vehicle for 0.77 seconds or more at a speed of 50 km/h (30 mph) or more. The "Check Check cruise control system" message is displayed. The DTC remains stored until it is cleared using the GTS.
      U0126 Lost Communication with Steering Angle Sensor Module The driving support ECU assembly is unable to receive certain data from the spiral with sensor cable sub-assembly (steering angle sensor) for 3.76 seconds or more.

      All conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The vehicle speed is 50 km/h (30 mph) or more.

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Drive the vehicle for 3.76 seconds or more at a speed of 50 km/h (30 mph) or more. The "Check Check cruise control system" message is displayed. The DTC remains stored until it is cleared using the GTS.
      U0129 Lost Communication with Brake System Control Module The driving support ECU assembly is unable to receive certain data from the brake actuator assembly (skid control ECU) for 5.24 seconds or more.

      All conditions are met:


      • 2 second or more elapses after turning the engine switch on (IG).

      • The vehicle speed is 50 km/h (30 mph) or more.

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Drive the vehicle for 5.24 seconds or more at a speed of 50 km/h (30 mph) or more. The "Check Check cruise control system" message is displayed. The DTC remains stored until it is cleared using the GTS.
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor The data sent to the driving support ECU assembly from the millimeter wave radar sensor assembly is abnormal for 0.65 second or more.

      Both conditions are met:


      • The engine switch is on (IG).

      • The radar cruise control system (vehicle control mode) is operating.

      		 Allow the radar cruise control system (vehicle control mode) to operate for 0.65 seconds or more. The "Check Check cruise control system" message is displayed. The DTC remains stored until it is cleared using the GTS.
      U1104 Lost Communication with Driving Support ECU The driving support ECU assembly data sent to the ECM, brake actuator assembly (skid control ECU) or millimeter wave radar sensor assembly is lost for 0.19 second or more.

      Both conditions are met:


      • The engine switch is on (IG).

      • The radar cruise control system (vehicle control mode) is operating.

      		 Allow the radar cruise control system (vehicle control mode) to operate for 0.19 seconds or more. The "Check Check cruise control system" message is displayed. The DTC remains stored until it is cleared using the GTS.

    22. Driving Support ECU Assembly (w/ Lane-keeping Assist System)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Driving Support ECU Assembly / GTS Display "LKA"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0125 Lost Communication with Yaw Rate Sensor Module The driving support ECU assembly is unable to receive certain data from the yaw rate sensor for 0.77 seconds or more.

      All conditions are met:


      • 3 second or more elapses after turning the engine switch on (IG).

      • The vehicle speed is 50 km/h (30 mph) or more.

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Drive the vehicle for 0.77 seconds or more at a speed of 50 km/h (30 mph) or more. The "Check Check LKA system" message is displayed. The DTC remains stored until it is cleared using the GTS.
      U0129 Lost Communication with Brake System Control Module The driving support ECU assembly is unable to receive certain data from the brake actuator assembly (skid control ECU) for 5.24 seconds or more.

      All conditions are met:


      • 2 seconds or more elapse after turning the engine switch on (IG).

      • The vehicle speed is 50 km/h (30 mph) or more.

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Drive the vehicle for 5.24 seconds or more at a speed of 50 km/h (30 mph) or more. The "Check Check LKA system" message is displayed. The DTC remains stored until it is cleared using the GTS.
      U0131 Lost Communication with Power Steering Control Module The driving support ECU assembly is unable to receive certain data from the power steering ECU assembly for 0.85 seconds or more.

      All conditions are met:


      • 2 seconds or more elapse after turning the engine switch on (IG).

      • The vehicle speed is 50 km/h (30 mph) or more.

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Drive the vehicle for 0.85 seconds or more at a speed of 50 km/h (30 mph) or more. The "Check Check LKA system" message is displayed. The DTC remains stored until it is cleared using the GTS.
      U1104 Lost Communication with Driving Support ECU The driving support ECU assembly data sent to the brake actuator assembly (skid control ECU), power steering ECU assembly or lane recognition camera sensor assembly is lost for 0.19 seconds or more.

      Both conditions are met:


      • 2 seconds or more elapse after turning the engine switch on (IG).

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 0.19 seconds. The "Check Check LKA system" message is displayed. The DTC remains stored until it is cleared using the GTS.
      U1119 Lost Communication with Object Recognition ECU The driving support ECU assembly is unable to receive certain data from the lane recognition camera sensor assembly for 0.65 seconds or more.

      All conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The vehicle speed is 50 km/h (30 mph) or more.

      • The driving support ECU assembly power supply voltage is 10 V or higher.

      		 Allow the lane-keeping assist system to operate for 0.65 seconds or more. The "Check Check LKA system" message is displayed. The DTC remains stored until it is cleared using the GTS.

    23. Air Conditioning Amplifier Assembly

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Air Conditioning Amplifier Assembly / GTS Display "Air Conditioner"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0100 Lost Communication With ECM/PCM "A" The air conditioning amplifier assembly is unable to receive certain data from the ECM for 5 seconds or more.

      Both conditions are met:


      • The engine switch is on (IG).

      • The air conditioning amplifier assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 5 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0131 Lost Communication With Power Steering Control Module The air conditioning amplifier assembly is unable to receive certain data from the power steering ECU assembly for 5 seconds or more.

      • The engine switch is on (IG).

      • The air conditioning amplifier assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 5 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0142 Lost Communication With Body Control Module "B" The air conditioning amplifier assembly is unable to receive certain data from the main body ECU (multiplex network body ECU) for 5 seconds or more.

      Both conditions are met:


      • The engine switch is on (IG).

      • The air conditioning amplifier assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 5 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module The air conditioning amplifier assembly is unable to receive certain data from the combination meter assembly for 5 seconds or more.

      Both conditions are met:


      • The engine switch is on (IG).

      • The air conditioning amplifier assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 5 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0163 Lost Communication With Navigation Control Module The air conditioning amplifier assembly is unable to receive certain data from the multi-media module receiver assembly for 5 seconds or more.

      Both conditions are met:


      • The engine switch is on (IG).

      • The air conditioning amplifier assembly power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 5 seconds. - The DTC remains stored until it is cleared using the GTS.

    24. Multiplex Tilt and Telescopic ECU

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Multiplex Tilt and Telescopic ECU / GTS Display "Tilt&Telescopic"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0142 Lost Communication with Body ECU

      Either condition is met:


      • The multiplex tilt and telescopic ECU is unable to receive certain data from the main body ECU (multiplex network body ECU) for 3.3 seconds or more.

      • The multiplex tilt and telescopic ECU is unable to receive certain data from the main body ECU (multiplex network body ECU) for 10 seconds or more.

      Both conditions are met:


      • 3.3 seconds elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The multiplex tilt and telescopic ECU power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 13.3 seconds. - The DTC is stored only while the malfunction is present.
      U0208 Lost Communication with D-Seat ECU

      • The multiplex tilt and telescopic ECU is unable to receive certain data from the position control ECU assembly LH for 10 seconds or more.*1

      • The multiplex tilt and telescopic ECU is unable to receive certain data from the power seat switch assembly for 10 seconds or more.*2

      Both conditions are met:


      • 10 seconds or more elapse after a power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The multiplex tilt and telescopic ECU power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and wait at least 20 seconds. - The DTC is stored only while the malfunction is present.
      B2624*3 Vehicles Speed

      Either condition is met:


      • The multiplex tilt and telescopic ECU is unable to receive certain data from the combination meter assembly for 10 seconds or more.

      • While the vehicle speed signal is being received, the conditions for autoaway/return control occur twice consecutively.

      All conditions are met:


      • A power source mode change is detected (+B changes from off to on, ACC changes between on and off, or IG changes between on and off).

      • The vehicle speed is between 4 and 10 km/h (2.4 and 6 mph).

      • The multiplex tilt and telescopic ECU power supply voltage is 10 V or higher.

      		 Drive the vehicle at a speed between 4 and 10 km/h (2.4 and 6 mph) for 10 seconds. - The DTC is stored only while the malfunction is present.

      • *1: except Standard Seat Type

      • *2: for Standard Seat Type

      • *3: Refer to Power Tilt and Power Telescopic Steering Column System Click here.

    25. Multi-media Module Receiver Assembly

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Multi-media Module Receiver Assembly / GTS Display "Navigation System"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0073 Sending Malfunction (Navigation to APGS) The multi-media module receiver assembly is unable to send or receive data 10 times consecutively. - Turn the engine switch on (IG) and wait at least 1 second. - The DTC remains stored until it is cleared using the GTS.
      U0100 Engine ECU Communication

      One of the following conditions is met:


      • The multi-media module receiver assembly is unable to receive certain data from the ECM for 1.24 seconds or more.

      • The multi-media module receiver assembly is unable to receive certain data from the ECM for 2.5 seconds or more.

      • The multi-media module receiver assembly is unable to receive certain data from the ECM for 4 seconds or more.

      • The multi-media module receiver assembly is unable to receive certain data from the ECM for 11 seconds or more.

      • The multi-media module receiver assembly is unable to receive certain data from the ECM for 12 seconds or more.

      • While the vehicle is being driven at a speed of 20 km/h (12 mph) or more after the navigation system starts, the multi-media module receiver assembly is unable to receive certain data from the ECM for 10 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The multi-media module receiver assembly power supply voltage is 9.5 V or higher.

      		 Drive the vehicle for 12 seconds or more at a speed of 20 km/h (12 mph) or more. - The DTC remains stored until it is cleared using the GTS.
      U0126 Steering Sensor Communication

      Either condition is met:


      • The multi-media module receiver assembly is unable to receive certain data from the spiral with sensor cable sub-assembly (steering angle sensor) for 0.72 seconds or more.

      • The multi-media module receiver assembly is unable to receive certain data from the spiral with sensor cable sub-assembly (steering angle sensor) for 10 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The multi-media module receiver assembly power supply voltage is 9.5 V or higher.

      		 Turn the engine switch on (IG) and wait at least 11 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0129 VSC(ECB*1)ECU Communication

      Either condition is met:


      • The multi-media module receiver assembly is unable to receive certain data from the brake actuator assembly (skid control ECU) for 1 second or more.

      • The multi-media module receiver assembly is unable to receive certain data from the brake actuator assembly (skid control ECU) for 4 second or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The multi-media module receiver assembly power supply voltage is 9.5 V or higher.

      		 Turn the engine switch on (IG) and wait at least 5 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0130*2 VGRS ECU Communication The multi-media module receiver assembly is unable to receive certain data from the front steering control ECU for 0.72 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The multi-media module receiver assembly power supply voltage is 9.5 V or higher.

      		 Turn the engine switch on (IG) and wait at least 1.72 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0131 Lost Communication with Electric Power Steering ECU The multi-media module receiver assembly is unable to receive certain data from the power steering ECU assembly for 11 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The multi-media module receiver assembly power supply voltage is 9.5 V or higher.

      		 Turn the engine switch on (IG) and wait at least 12 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0134*2 Lost Communication with DRS Module The multi-media module receiver assembly is unable to receive certain data from the rear steering control ECU for 1.51 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The multi-media module receiver assembly power supply voltage is 9.5 V or higher.

      		 Turn the engine switch on (IG) and wait at least 2.51 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0140 Lost Communication with Body Control Module

      One of the following conditions is met:


      • The multi-media module receiver assembly is unable to receive certain data from the main body ECU (multiplex network body ECU) for 3.1 seconds or more.

      • The multi-media module receiver assembly is unable to receive certain data from the main body ECU (multiplex network body ECU) for 4 seconds or more.

      • The multi-media module receiver assembly is unable to receive certain data from the main body ECU (multiplex network body ECU) for 10 seconds or more.

      • The multi-media module receiver assembly is unable to receive certain data from the main body ECU (multiplex network body ECU) for 11 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The multi-media module receiver assembly power supply voltage is 9.5 V or higher.

      		 Turn the engine switch on (IG) and wait at least 12 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0155 Meter ECU Communication The multi-media module receiver assembly is unable to receive certain data from the combination meter assembly for 30 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The multi-media module receiver assembly power supply voltage is 9.5 V or higher.

      		 Turn the engine switch on (IG) and wait at least 31 seconds. - The DTC remains stored until it is cleared using the GTS.
      U0182 Lost Communication with Lighting Control Module Front The multi-media module receiver assembly is unable to receive certain data from the headlight swivel ECU assembly (AFS ECU) for 1.51 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The multi-media module receiver assembly power supply voltage is 9.5 V or higher.

      		 Turn the engine switch on (IG) and wait at least 2.51 seconds. - The DTC remains stored until it is cleared using the GTS.
      U1110*5 Clearance Sonar ECU Communication The multi-media module receiver assembly is unable to receive certain data from the clearance warning ECU assembly for 10 seconds or more.

      Both conditions are met:


      • 1 second or more elapses after turning the engine switch on (IG).

      • The multi-media module receiver assembly power supply voltage is 9.5 V or higher.

      		 Turn the engine switch on (IG) and wait at least 11 seconds. - The DTC remains stored until it is cleared using the GTS.
      B15F5*6 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction The multi-media module receiver assembly is unable to receive a reply from the air conditioning amplifier assembly even after performing air conditioning-related customize procedures 2 times. The engine switch is on (IG). - - The DTC remains stored until it is cleared using the GTS.
      B15F6*6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction The multi-media module receiver assembly is unable to receive a response from the main body ECU (multiplex network body ECU) even after performing main body ECU-related customize procedures 2 times. The engine switch is on (IG). - - The DTC remains stored until it is cleared using the GTS.
      B15F7*6 Certification ECU Vehicle Information Reading/Writing Process Malfunction The multi-media module receiver assembly is unable to receive a response from the certification ECU (smart key ECU assembly) even after performing certification ECU-related customize procedures 2 times. The engine switch is on (IG). - - The DTC remains stored until it is cleared using the GTS.
      B15F8*6 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction The multi-media module receiver assembly is unable to receive a response from the position control ECU assembly LH*3 or power seat switch assembly*4 even after performing driver seat ECU-related customize procedures 2 times. The engine switch is on (IG). - - The DTC remains stored until it is cleared using the GTS.

      • *1: Electronically Controlled Brake System

      • *2: w/ Variable Gear Ratio Steering System

      • *3: except Standard Seat Type

      • *4: for Standard Seat Type

      • *5: w/ LEXUS Parking Assist-sensor System

      • *6: Refer to Audio and Visual System Click here.

    26. Blind Spot Monitor Sensor RH (w/ Blind Spot Monitor System)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Blind Spot Monitor Sensor RH / GTS Display "Blind Spot Monitor Master"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0100 Lost Communication with ECM/PCM "A" The blind spot monitor sensor RH is unable to receive certain data from the ECM for 10.84 seconds or more.

      All conditions are met:


      • 1 second elapses after turning the engine switch on (IG).

      • The blind spot monitor main switch is on.

      • The blind spot monitor sensor RH power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and turn the blind spot monitor main switch on, and then wait 11.84 seconds or more. - The DTC remains stored until it is cleared using the GTS.
      U0126 Lost Communication with Steering Angle Sensor Module

      Either condition is met:


      • The blind spot monitor sensor RH is unable to receive information from the steering angle sensor for 0.72 seconds or more.

      • The blind spot monitor sensor RH is unable to receive information from the steering angle sensor for 10.68 seconds or more.

      All conditions are met:


      • 1 second elapses after turning the engine switch on (IG).

      • The blind spot monitor main switch is on.

      • The blind spot monitor sensor RH power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and turn the blind spot monitor main switch on, and then wait 11.68 seconds or more. - The DTC remains stored until it is cleared using the GTS.
      U0129 Lost Communication with Brake System Control Module

      One of the following conditions is met:


      • The blind spot monitor sensor RH is unable to receive certain data from the brake actuator assembly (skid control ECU) for 2.22 seconds or more.

      • The blind spot monitor sensor RH is unable to receive certain data from the brake actuator assembly (skid control ECU) for 2.26 seconds or more.

      • The blind spot monitor sensor RH is unable to receive certain data from the brake actuator assembly (skid control ECU) for 2.33 seconds or more.

      All conditions are met:


      • 1 second elapses after turning the engine switch on (IG).

      • The blind spot monitor main switch is on.

      • The blind spot monitor sensor RH power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and turn the blind spot monitor main switch on, and then wait 3.33 seconds or more. - The DTC remains stored until it is cleared using the GTS.
      U0142 Lost Communication with Body Control Module "B" The blind spot monitor sensor RH is unable to receive certain data from the main body ECU (multiplex network body ECU) for 10.6 seconds or more.

      All conditions are met:


      • 1 second elapses after turning the engine switch on (IG).

      • The blind spot monitor main switch is on.

      • The blind spot monitor sensor RH power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and turn the blind spot monitor main switch on, and then wait 11.6 seconds or more. - The DTC remains stored until it is cleared using the GTS.
      U0232 Lost Communication with Blind Spot Monitor Slave Module The blind spot monitor sensor RH is unable to receive information from the blind spot monitor sensor LH for 10.6 seconds or more.

      All conditions are met:


      • 1 second elapses after turning the engine switch on (IG).

      • The blind spot monitor main switch is on.

      • The blind spot monitor sensor RH power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and turn the blind spot monitor main switch on, and then wait 11.6 seconds or more. - The DTC remains stored until it is cleared using the GTS.

    27. Blind Spot Monitor Sensor LH (w/ Blind Spot Monitor System)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      Blind Spot Monitor Sensor LH / GTS Display "Blind Spot Monitor Slave"
      DTC Detection Item DTC Detection Condition DTC Detection Precondition DTC Check Procedure Warning Indication in Meter DTC Storage Method
      U0100 Lost Communication with ECM/PCM "A" The blind spot monitor sensor LH is unable to receive certain data from the ECM for 10.84 seconds or more.

      All conditions are met:


      • 1 second elapses after turning the engine switch on (IG).

      • The blind spot monitor main switch is on.

      • The blind spot monitor sensor LH power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and turn the blind spot monitor main switch on, and then wait 11.84 seconds or more. - The DTC remains stored until it is cleared using the GTS.
      U0126 Lost Communication with Steering Angle Sensor Module

      Either condition is met:


      • The blind spot monitor sensor LH is unable to receive information from the steering angle sensor for 0.72 seconds or more.

      • The blind spot monitor sensor LH is unable to receive information from the steering angle sensor for 10.68 seconds or more.

      All conditions are met:


      • 1 second elapses after turning the engine switch on (IG).

      • The blind spot monitor main switch is on.

      • The blind spot monitor sensor LH power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and turn the blind spot monitor main switch on, and then wait 11.68 seconds or more. - The DTC remains stored until it is cleared using the GTS.
      U0129 Lost Communication with Brake System Control Module

      One of the following conditions is met:


      • The blind spot monitor sensor LH is unable to receive certain data from the brake actuator assembly (skid control ECU) for 2.22 seconds or more.

      • The blind spot monitor sensor LH is unable to receive certain data from the brake actuator assembly (skid control ECU) for 2.26 seconds or more.

      • The blind spot monitor sensor LH is unable to receive certain data from the brake actuator assembly (skid control ECU) for 2.33 seconds or more.

      All conditions are met:


      • 1 second elapses after turning the engine switch on (IG).

      • The blind spot monitor main switch is on.

      • The blind spot monitor sensor LH power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and turn the blind spot monitor main switch on, and then wait 3.33 seconds or more. - The DTC remains stored until it is cleared using the GTS.
      U0142 Lost Communication with Body Control Module "B" The blind spot monitor sensor LH is unable to receive certain data from the main body ECU (multiplex network body ECU) for 10.6 seconds or more.

      All conditions are met:


      • 1 second elapses after turning the engine switch on (IG).

      • The blind spot monitor main switch is on.

      • The blind spot monitor sensor LH power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and turn the blind spot monitor main switch on, and then wait 11.6 seconds or more. - The DTC remains stored until it is cleared using the GTS.
      U0233 Lost Communication with Blind Spot Monitor Master Module The blind spot monitor sensor LH is unable to receive information from the blind spot monitor sensor RH for 10.6 seconds or more.

      All conditions are met:


      • 1 second elapses after turning the engine switch on (IG).

      • The blind spot monitor main switch is on.

      • The blind spot monitor sensor LH power supply voltage is 10 V or higher.

      		 Turn the engine switch on (IG) and turn the blind spot monitor main switch on, and then wait 11.6 seconds or more. - The DTC remains stored until it is cleared using the GTS.

    28. Power Seat Switch Assembly


      • For vehicles with the standard seat type.

      Tech Tips

      The power seat switch assembly is connected to the CAN communication system but CAN communication DTCs are not stored.

    29. Spiral with Sensor Cable Sub-assembly (Steering Angle Sensor)

      Tech Tips

      The spiral with sensor cable sub-assembly (steering angle sensor) is connected to the CAN communication system but CAN communication DTCs are not stored.

    30. Yaw Rate Sensor

      Tech Tips

      The yaw rate sensor is connected to the CAN communication system but CAN communication DTCs are not stored.

    31. Center Airbag Sensor Assembly

      Tech Tips

      The center airbag sensor assembly is connected to the CAN communication system but CAN communication DTCs are not stored.

  8. DTC COMBINATION TABLE (OPEN IN CAN BRANCH OF V BUS, PAST COMMUNICATION ERROR)


    1. Regarding the past communication error of ECUs and sensors connected to the V bus (in this case, normal was displayed when performing the CAN bus check, but communication DTCs are output), the probable CAN branch that had a malfunction can be determined based on the following DTC combination table.

      Tech Tips


      • Based on the table below and DTCs output from ECUs connected via CAN communication, the probable part for which communication stop occurred can be determined.

      • Regarding an open in a CAN branch and a communication stop that is currently occurring, the malfunctioning part can be confirmed easily by performing the CAN bus check using the GTS because the ECU or sensor connected to the CAN branch does not respond (the ECU or sensor name will not be displayed on the screen).

      • If an open in a CAN main bus line, a short between the CAN bus lines (CANH and CANL) or a +B or ground short in the CAN bus occurs, DTCs of almost all ECUs (or sensors) on the CAN bus may be output, or a message indicating a communication error may be displayed on the GTS screen. In this case, check the resistance of the CAN bus (steps 5 to 7) first.

      • If an open occurs in just one of the lines of a CAN branch, DTCs which are not related to malfunctioning parts may be output (DTCs may be displayed randomly), or a message indicating a communication error may be displayed.

      • ○: Stored.

      • X: When one side of CAN branch wire is open, storage may occur.

      • -: Not stored.

      • ECB*: Electronically Controlled Brake System

      • *1: May be stored

      • *2: Not stored in vehicles equipped with dynamic rear steering system

      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN branch wire)
      V Bus

      Center Airbag Sensor Communication Stop Mode Click here

      Air Conditioning Amplifier Communication Stop Mode Click here

      AFS ECU Communication Stop Mode Click here

      Multi-media Module Receiver Assembly Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - ○ - -
      U0131 Lost Communication With Power Steering Control Module - ○ - -
      U0142 Lost Communication With Body Control Module "B" - ○ - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - ○ - -
      U0163 Lost Communication With Navigation Control Module - ○ - ○
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - ○ -
      U0100 Lost Communication with ECM/PCM "A" - - ○ -
      U0101 Lost Communication with TCM - - ○ -
      U0125 Lost Communication with Yaw Rate Sensor Module - - ○ -
      U0126 Lost Communication with Steering Angle Sensor Module - - ○ -
      U0129 Lost Communication with Brake System Control Module - - ○ -
      U0130 Lost Communication with Steering Effort Control Module - - ○ -
      U0134 Lost Communication with DRS Module - - ○ -
      U0142 Lost Communication with Body Control Module "B" - - ○ -
      U1000 CAN Communication Failure(Message Registry) - - ○ -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - ○
      U0100 Engine ECU Communication - - - ○
      U0126 Steering Sensor Communication ○ ○ ○ ○
      U0129 VSC(ECB*)ECU Communication ○ X X ○
      U0130 VGRS ECU Communication - - - ○
      U0131 Lost Communication with Electric Power Steering ECU - - - ○
      Multi-media module receiver assembly U0134 Lost Communication with DRS Module X X X ○
      U0140 Lost Communication with Body Control Module - - - ○
      U0155 Meter ECU Communication - - X ○
      U0182 Lost Communication with Lighting Control Module Front - - ○ ○
      U1110 Clearance Sonar ECU Communication - - - ○
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - ○ - ○
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - - ○
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - - ○
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - - ○
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0120 Lost Communication with Starter / Generator Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0151 Lost Communication with Restraints Control Module ○ - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication with Navigation Control Module - - - ○
      U0164 Lost Communication with HVAC Control Module - ○ - -
      U0182 Lost Communication with AFS - - ○ -
      U0199 Lost Communication with "Door Control Module A" - - - -
      U0200 Lost Communication with "Door Control Module B" - - - -
      U0208 Lost Communication with "Seat Control Module A" - - - -
      U0209 Lost Communication with "Seat Control Module B" - - - -
      Main body ECU (multiplex network body ECU) U0230 Lost Communication with Rear Gate Module - - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - - -
      U1002*1 Lost Communication with Gateway Module (Main Body) - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1106 Lost Communication with Electric Parking Brake Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0104 Lost Communication with Cruise Control Module - - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0132 Lost Communication with Ride Level Control Module - - - -
      Network gateway ECU U0134 Lost Communication with DRS Module - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - - -
      U1002 Lost Communication with Gateway Module - - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1110 Lost Communication with Clearance Sonar Module - - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U1104 Lost Communication with Distance Control Module - - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication With ECM/PCM "A" X X X X
      U0124 Lost Communication With Lateral Acceleration Sensor Module X X X X
      U0129 Lost Communication With Brake System Control Module ○ X X X
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0132 Lost Communication with Ride Level Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1103 Lost Communication with Stop and Start Control Module - - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module X - - -
      U0130 Lost Communication with VGRS - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0151 Lost Communication with Restraints Control Module ○ - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication with ECM/PCM "A" ○ ○ ○ ○
      U0123 Lost Communication with Yaw Rate Sensor Module ○ X X X
      U0124 Lost Communication with Lateral Acceleration Sensor Module ○ X X X
      U0126 Lost Communication with Steering Angle Sensor Module ○ X X X
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1119 Lost Communication with Object Recognition ECU - - - -
      U1121 Lost Communication with Driver Monitor ECU - - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0126 Lost Communication With Steering Angle Sensor Module X X X X
      U0129 Lost Communication With Brake System Control Module - - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - - -
      U0140*1 Lost Communication With J/B ECU - - - -
      U0151*1 Lost Communication With SRS Airbag ECU ○ - - -
      U1104 Lost Communication With Driving Support ECU - - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101*1 Lost Communication with TCM - - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130*1 Lost Communication with VGRS - - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - - -
      U0208 Lost Communication with D-Seat ECU - - - -
      B2624 Vehicles Speed - - - -
      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN branch wire)
      V Bus

      Main Body ECU Communication Stop Mode Click here

      Gateway ECU Communication Stop Mode Click here

      Parking Brake ECU Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module - - -
      U0142 Lost Communication With Body Control Module "B" ○ - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" ○ - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication ○ ○ ○
      U0129 VSC(ECB*)ECU Communication X X X
      U0130 VGRS ECU Communication - - -
      U0131 Lost Communication with Electric Power Steering ECU - - -
      U0134 Lost Communication with DRS Module X ○ X
      U0140 Lost Communication with Body Control Module ○ - -
      U0155 Meter ECU Communication - - -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication - ○ -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction ○ - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction ○ - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" ○ - -
      U0101 Lost Communication with TCM ○ - -
      U0120 Lost Communication with Starter / Generator Control Module ○ - -
      Main body ECU (multiplex network body ECU) U0129 Lost Communication with Brake System Control Module ○ - -
      U0151 Lost Communication with Restraints Control Module ○ - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ - -
      U0163 Lost Communication with Navigation Control Module ○ - -
      U0164 Lost Communication with HVAC Control Module ○ - -
      U0182 Lost Communication with AFS ○ - -
      U0199 Lost Communication with "Door Control Module A" - - -
      U0200 Lost Communication with "Door Control Module B" - - -
      U0208 Lost Communication with "Seat Control Module A" - - -
      U0209 Lost Communication with "Seat Control Module B" - - -
      U0230 Lost Communication with Rear Gate Module - - -
      U0327 Software Incompatibility with Vehicle Security Control Module ○ - -
      U1002*1 Lost Communication with Gateway Module (Main Body) - - -
      U1104 Lost Communication with Driving Support ECU ○ - -
      U1106 Lost Communication with Electric Parking Brake Module ○ - ○
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U1104 Lost Communication with Distance Control Module - ○ -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - ○
      U0100 Lost Communication With ECM/PCM "A" X X ○
      U0124 Lost Communication With Lateral Acceleration Sensor Module X X ○
      U0129 Lost Communication With Brake System Control Module X X ○
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - ○ -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU - ○ -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" ○ - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - X
      U0130 Lost Communication with VGRS - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" ○ - -
      U0151 Lost Communication with Restraints Control Module - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication with ECM/PCM "A" ○ ○ ○
      U0123 Lost Communication with Yaw Rate Sensor Module X X ○
      U0124 Lost Communication with Lateral Acceleration Sensor Module X X ○
      U0126 Lost Communication with Steering Angle Sensor Module X X ○
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - ○ -
      U0126 Lost Communication with Steering Angle Sensor Module - ○ -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0142 Lost Communication with Body Control Module "B" ○ ○ -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - ○ -
      U0126 Lost Communication with Steering Angle Sensor Module - ○ -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0142 Lost Communication with Body Control Module "B" ○ ○ -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - ○ -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - ○ -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" X ○ X
      U0125 Lost Communication with Yaw Rate Sensor Module - ○ -
      U0126 Lost Communication with Steering Angle Sensor Module X ○ X
      U0129 Lost Communication with Brake System Control Module X ○ X
      U0131 Lost Communication with Power Steering Control Module - ○ -
      U0142 Lost Communication with Body Control Module "B" ○ ○ -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1119 Lost Communication with Object Recognition ECU - - -
      U1121 Lost Communication with Driver Monitor ECU - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication With ECM/PCM "A" - ○ X
      U0126 Lost Communication With Steering Angle Sensor Module X ○ X
      U0129 Lost Communication With Brake System Control Module - ○ -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - ○ -
      U0140*1 Lost Communication With J/B ECU ○ ○ -
      U0151*1 Lost Communication With SRS Airbag ECU - ○ -
      U1104 Lost Communication With Driving Support ECU - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - ○ -
      U0101*1 Lost Communication with TCM - ○ -
      U0122 Lost Communication with Vehicle Dynamics Control Module - ○ -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - ○ -
      U0126 Lost Communication with Steering Angle Sensor Module - ○ -
      U0130*1 Lost Communication with VGRS - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - ○ -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - -
      U0208 Lost Communication with D-Seat ECU - - -
      B2624 Vehicles Speed ○ - -
      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN branch wire)
      V Bus

      Power Steering ECU Communication Stop Mode Click here

      Combination Meter ECU Communication Stop Mode Click here

      Front Steering Control ECU Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module ○ - -
      U0142 Lost Communication With Body Control Module "B" - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - ○ -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - ○
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication ○ ○ X
      U0129 VSC(ECB*)ECU Communication X ○ X
      U0130 VGRS ECU Communication - - ○
      U0131 Lost Communication with Electric Power Steering ECU ○ - -
      U0134 Lost Communication with DRS Module X X X
      U0140 Lost Communication with Body Control Module - - -
      U0155 Meter ECU Communication - ○ X
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0120 Lost Communication with Starter / Generator Control Module - - -
      Main body ECU (multiplex network body ECU) U0129 Lost Communication with Brake System Control Module - - -
      U0151 Lost Communication with Restraints Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - ○ -
      U0163 Lost Communication with Navigation Control Module - - -
      U0164 Lost Communication with HVAC Control Module - - -
      U0182 Lost Communication with AFS - - -
      U0199 Lost Communication with "Door Control Module A" - - -
      U0200 Lost Communication with "Door Control Module B" - - -
      U0208 Lost Communication with "Seat Control Module A" - - -
      U0209 Lost Communication with "Seat Control Module B" - - -
      U0230 Lost Communication with Rear Gate Module - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - -
      U1002*1 Lost Communication with Gateway Module (Main Body) - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1106 Lost Communication with Electric Parking Brake Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U1104 Lost Communication with Distance Control Module - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication With ECM/PCM "A" X X X
      U0124 Lost Communication With Lateral Acceleration Sensor Module X X X
      U0129 Lost Communication With Brake System Control Module X ○ X
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" ○ - -
      U0129 Lost Communication with Brake System Control Module ○ - -
      U0130 Lost Communication with Steering Effort Control Module ○ - ○
      U0132 Lost Communication with Ride Level Control Module ○ - -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU ○ - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - ○ -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - ○ -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0130 Lost Communication with VGRS - ○ ○
      U0131 Lost Communication with Power Steering Control Module ○ ○ -
      U0142 Lost Communication with Body Control Module "B" - ○ -
      U0151 Lost Communication with Restraints Control Module - ○ -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - ○
      U0101 Lost Communication with TCM - - ○
      U0125 Lost Communication with Yaw Rate Sensor Module - - ○
      U0126 Lost Communication with Steering Angle Sensor Module - - ○
      U0129 Lost Communication with Brake System Control Module - - ○
      U0131 Lost Communication with Power Steering Control Module ○ - ○
      U0134 Lost Communication with DRS Module - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication with ECM/PCM "A" ○ ○ ○
      U0123 Lost Communication with Yaw Rate Sensor Module X ○ X
      U0124 Lost Communication with Lateral Acceleration Sensor Module X ○ X
      U0126 Lost Communication with Steering Angle Sensor Module X ○ X
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - ○ -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - X X
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module X X X
      U0129 Lost Communication with Brake System Control Module X X X
      U0131 Lost Communication with Power Steering Control Module ○ - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1119 Lost Communication with Object Recognition ECU - - -
      U1121 Lost Communication with Driver Monitor ECU - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication With ECM/PCM "A" - X -
      U0126 Lost Communication With Steering Angle Sensor Module X X X
      U0129 Lost Communication With Brake System Control Module - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - -
      U0140*1 Lost Communication With J/B ECU - - -
      U0151*1 Lost Communication With SRS Airbag ECU - - -
      U1104 Lost Communication With Driving Support ECU - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101*1 Lost Communication with TCM - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130*1 Lost Communication with VGRS - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - ○ -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - ○ -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - -
      U0208 Lost Communication with D-Seat ECU - - -
      B2624 Vehicles Speed - ○ -
      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN branch wire)
      V Bus

      Steering Angle Sensor Communication Stop Mode Click here

      Skid Control ECU Communication Stop Mode Click here

      Yaw Rate Sensor Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module - - -
      U0142 Lost Communication With Body Control Module "B" - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - ○
      U0126 Lost Communication with Steering Angle Sensor Module ○ - -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication ○ ○ X
      U0129 VSC(ECB*)ECU Communication X ○ X
      U0130 VGRS ECU Communication - - -
      U0131 Lost Communication with Electric Power Steering ECU - - -
      U0134 Lost Communication with DRS Module X X X
      U0140 Lost Communication with Body Control Module - - -
      U0155 Meter ECU Communication - - -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0120 Lost Communication with Starter / Generator Control Module - - -
      Main body ECU (multiplex network body ECU) U0129 Lost Communication with Brake System Control Module - ○ -
      U0151 Lost Communication with Restraints Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication with Navigation Control Module - - -
      U0164 Lost Communication with HVAC Control Module - - -
      U0182 Lost Communication with AFS - - -
      U0199 Lost Communication with "Door Control Module A" - - -
      U0200 Lost Communication with "Door Control Module B" - - -
      U0208 Lost Communication with "Seat Control Module A" - - -
      U0209 Lost Communication with "Seat Control Module B" - - -
      U0230 Lost Communication with Rear Gate Module - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - -
      U1002*1 Lost Communication with Gateway Module (Main Body) - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1106 Lost Communication with Electric Parking Brake Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - ○ -
      U1104 Lost Communication with Distance Control Module - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication With ECM/PCM "A" X X X
      U0124 Lost Communication With Lateral Acceleration Sensor Module X X ○
      U0129 Lost Communication With Brake System Control Module X ○ X
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - X
      U0129 Lost Communication with Brake System Control Module X ○ -
      U0130 Lost Communication with VGRS - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0151 Lost Communication with Restraints Control Module - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - ○
      U0126 Lost Communication with Steering Angle Sensor Module ○ - -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - ○ -
      U0100 Lost Communication with ECM/PCM "A" X ○ ○
      U0123 Lost Communication with Yaw Rate Sensor Module X ○ ○
      U0124 Lost Communication with Lateral Acceleration Sensor Module X ○ ○
      U0126 Lost Communication with Steering Angle Sensor Module ○ ○ X
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module ○ - -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module ○ - -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - ○
      U0126 Lost Communication with Steering Angle Sensor Module ○ - -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1119 Lost Communication with Object Recognition ECU - - -
      U1121 Lost Communication with Driver Monitor ECU - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication With ECM/PCM "A" X - X
      U0126 Lost Communication With Steering Angle Sensor Module ○ X X
      U0129 Lost Communication With Brake System Control Module - ○ -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - ○ -
      U0140*1 Lost Communication With J/B ECU - - -
      U0151*1 Lost Communication With SRS Airbag ECU - - -
      U1104 Lost Communication With Driving Support ECU - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101*1 Lost Communication with TCM - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - ○ -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - ○
      U0126 Lost Communication with Steering Angle Sensor Module ○ - -
      U0130*1 Lost Communication with VGRS - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - -
      U0208 Lost Communication with D-Seat ECU - - -
      B2624 Vehicles Speed - - -
      Output from Output DTC Detection Item Trouble Mode (Open in CAN branch wire)
      V Bus

      Center Airbag Sensor Communication Stop Mode Click here

      Air Conditioning Amplifier Communication Stop Mode Click here

      AFS ECU Communication Stop Mode Click here

      Multi-media Module Receiver Assembly Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - ○ - -
      U0131 Lost Communication With Power Steering Control Module - ○ - -
      U0142 Lost Communication With Body Control Module "B" - ○ - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - ○ - -
      U0163 Lost Communication With Navigation Control Module - ○ - ○
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - ○ -
      U0100 Lost Communication with ECM/PCM "A" - - ○ -
      U0101 Lost Communication with TCM - - ○ -
      U0125 Lost Communication with Yaw Rate Sensor Module - - ○ -
      U0126 Lost Communication with Steering Angle Sensor Module - - ○ -
      U0129 Lost Communication with Brake System Control Module - - ○ -
      U0130 Lost Communication with Steering Effort Control Module - - ○ -
      U0134 Lost Communication with DRS Module - - ○ -
      U0142 Lost Communication with Body Control Module "B" - - ○ -
      U1000 CAN Communication Failure(Message Registry) - - ○ -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - ○
      U0100 Engine ECU Communication - - - ○
      U0126 Steering Sensor Communication - - - ○
      U0129 VSC(ECB*)ECU Communication - - - ○
      U0130 VGRS ECU Communication - - - ○
      U0131 Lost Communication with Electric Power Steering ECU - - - ○
      Multi-media module receiver assembly U0134 Lost Communication with DRS Module - - - ○
      U0140 Lost Communication with Body Control Module - - - ○
      U0155 Meter ECU Communication - - - ○
      U0182 Lost Communication with Lighting Control Module Front - - - ○
      U1110 Clearance Sonar ECU Communication - - - ○
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - ○ - ○
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - - ○
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - - ○
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - - ○
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0120 Lost Communication with Starter / Generator Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0151 Lost Communication with Restraints Control Module ○ - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication with Navigation Control Module - - - ○
      U0164 Lost Communication with HVAC Control Module - ○ - -
      U0182 Lost Communication with AFS - - ○ -
      U0199 Lost Communication with "Door Control Module A" - - - -
      U0200 Lost Communication with "Door Control Module B" - - - -
      U0208 Lost Communication with "Seat Control Module A" - - - -
      U0209 Lost Communication with "Seat Control Module B" - - - -
      Main body ECU (multiplex network body ECU) U0230 Lost Communication with Rear Gate Module - - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - - -
      U1002*1 Lost Communication with Gateway Module (Main Body) - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1106 Lost Communication with Electric Parking Brake Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0104 Lost Communication with Cruise Control Module - - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0132 Lost Communication with Ride Level Control Module - - - -
      Network gateway ECU U0134 Lost Communication with DRS Module - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - - -
      U1002 Lost Communication with Gateway Module - - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1110 Lost Communication with Clearance Sonar Module - - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U1104 Lost Communication with Distance Control Module - - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - - -
      U0129 Lost Communication With Brake System Control Module - - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0132 Lost Communication with Ride Level Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1103 Lost Communication with Stop and Start Control Module - - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with VGRS - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0151 Lost Communication with Restraints Control Module ○ - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1119 Lost Communication with Object Recognition ECU - - - -
      U1121 Lost Communication with Driver Monitor ECU - - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - - -
      U0129 Lost Communication With Brake System Control Module - - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - - -
      U0140*1 Lost Communication With J/B ECU - - - -
      U0151*1 Lost Communication With SRS Airbag ECU ○ - - -
      U1104 Lost Communication With Driving Support ECU - - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101*1 Lost Communication with TCM - - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130*1 Lost Communication with VGRS - - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - - -
      U0208 Lost Communication with D-Seat ECU - - - -
      B2624 Vehicles Speed - - - -
      Output from Output DTC Detection Item Trouble Mode (Open in CAN branch wire)
      V Bus

      Main Body ECU Communication Stop Mode Click here

      Gateway ECU Communication Stop Mode Click here

      Parking Brake ECU Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module - - -
      U0142 Lost Communication With Body Control Module "B" ○ - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - ○ -
      U0142 Lost Communication with Body Control Module "B" ○ - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication - - -
      U0129 VSC(ECB*)ECU Communication - - -
      U0130 VGRS ECU Communication - - -
      U0131 Lost Communication with Electric Power Steering ECU - - -
      U0134 Lost Communication with DRS Module - ○ -
      U0140 Lost Communication with Body Control Module ○ - -
      U0155 Meter ECU Communication - - -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication - ○ -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction ○ - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction ○ - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" ○ - -
      U0101 Lost Communication with TCM ○ - -
      U0120 Lost Communication with Starter / Generator Control Module ○ - -
      Main body ECU (multiplex network body ECU) U0129 Lost Communication with Brake System Control Module ○ - -
      U0151 Lost Communication with Restraints Control Module ○ - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ - -
      U0163 Lost Communication with Navigation Control Module ○ - -
      U0164 Lost Communication with HVAC Control Module ○ - -
      U0182 Lost Communication with AFS ○ - -
      U0199 Lost Communication with "Door Control Module A" - - -
      U0200 Lost Communication with "Door Control Module B" - - -
      U0208 Lost Communication with "Seat Control Module A" - - -
      U0209 Lost Communication with "Seat Control Module B" - - -
      U0230 Lost Communication with Rear Gate Module - - -
      U0327 Software Incompatibility with Vehicle Security Control Module ○ - -
      U1002*1 Lost Communication with Gateway Module (Main Body) - - -
      U1104 Lost Communication with Driving Support ECU ○ - -
      U1106 Lost Communication with Electric Parking Brake Module ○ - ○
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U1104 Lost Communication with Distance Control Module - ○ -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - ○
      U0100 Lost Communication With ECM/PCM "A" - - ○
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - ○
      U0129 Lost Communication With Brake System Control Module - - ○
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - ○ -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU - ○ -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" ○ - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with VGRS - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" ○ - -
      U0151 Lost Communication with Restraints Control Module - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - ○ -
      U0126 Lost Communication with Steering Angle Sensor Module - ○ -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0142 Lost Communication with Body Control Module "B" ○ ○ -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - ○ -
      U0126 Lost Communication with Steering Angle Sensor Module - ○ -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0142 Lost Communication with Body Control Module "B" ○ ○ -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - ○ -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - ○ -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - ○ -
      U0125 Lost Communication with Yaw Rate Sensor Module - ○ -
      U0126 Lost Communication with Steering Angle Sensor Module - ○ -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0131 Lost Communication with Power Steering Control Module - ○ -
      U0142 Lost Communication with Body Control Module "B" ○ ○ -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1119 Lost Communication with Object Recognition ECU - - -
      U1121 Lost Communication with Driver Monitor ECU - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication With ECM/PCM "A" - ○ -
      U0126 Lost Communication With Steering Angle Sensor Module - ○ -
      U0129 Lost Communication With Brake System Control Module - ○ -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - ○ -
      U0140*1 Lost Communication With J/B ECU ○ ○ -
      U0151*1 Lost Communication With SRS Airbag ECU - ○ -
      U1104 Lost Communication With Driving Support ECU - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - ○ -
      U0101*1 Lost Communication with TCM - ○ -
      U0122 Lost Communication with Vehicle Dynamics Control Module - ○ -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - ○ -
      U0126 Lost Communication with Steering Angle Sensor Module - ○ -
      U0130*1 Lost Communication with VGRS - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - ○ -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - -
      U0208 Lost Communication with D-Seat ECU - - -
      B2624 Vehicles Speed ○ - -
      Output from Output DTC Detection Item Trouble Mode (Open in CAN branch wire)
      V Bus

      Power Steering ECU Communication Stop Mode Click here

      Combination Meter ECU Communication Stop Mode Click here

      Front Steering Control ECU Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module ○ - -
      U0142 Lost Communication With Body Control Module "B" - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - ○ -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - ○
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication - - -
      U0129 VSC(ECB*)ECU Communication - - -
      U0130 VGRS ECU Communication - - ○
      U0131 Lost Communication with Electric Power Steering ECU ○ - -
      U0134 Lost Communication with DRS Module - - -
      U0140 Lost Communication with Body Control Module - - -
      U0155 Meter ECU Communication - ○ -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0120 Lost Communication with Starter / Generator Control Module - - -
      Main body ECU (multiplex network body ECU) U0129 Lost Communication with Brake System Control Module - - -
      U0151 Lost Communication with Restraints Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication with Navigation Control Module - - -
      U0164 Lost Communication with HVAC Control Module - - -
      U0182 Lost Communication with AFS - - -
      U0199 Lost Communication with "Door Control Module A" - - -
      U0200 Lost Communication with "Door Control Module B" - - -
      U0208 Lost Communication with "Seat Control Module A" - - -
      U0209 Lost Communication with "Seat Control Module B" - - -
      U0230 Lost Communication with Rear Gate Module - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - -
      U1002*1 Lost Communication with Gateway Module (Main Body) - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1106 Lost Communication with Electric Parking Brake Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U1104 Lost Communication with Distance Control Module - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" ○ - -
      U0129 Lost Communication with Brake System Control Module ○ - -
      U0130 Lost Communication with Steering Effort Control Module ○ - -
      U0132 Lost Communication with Ride Level Control Module ○ - -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU ○ - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - ○ -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - ○ -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0130 Lost Communication with VGRS - ○ ○
      U0131 Lost Communication with Power Steering Control Module ○ ○ -
      U0142 Lost Communication with Body Control Module "B" - ○ -
      U0151 Lost Communication with Restraints Control Module - ○ -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - ○
      U0101 Lost Communication with TCM - - ○
      U0125 Lost Communication with Yaw Rate Sensor Module - - ○
      U0126 Lost Communication with Steering Angle Sensor Module - - ○
      U0129 Lost Communication with Brake System Control Module - - ○
      U0131 Lost Communication with Power Steering Control Module ○ - ○
      U0134 Lost Communication with DRS Module - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - ○ -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module ○ - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1119 Lost Communication with Object Recognition ECU - - -
      U1121 Lost Communication with Driver Monitor ECU - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - -
      U0140*1 Lost Communication With J/B ECU - - -
      U0151*1 Lost Communication With SRS Airbag ECU - - -
      U1104 Lost Communication With Driving Support ECU - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101*1 Lost Communication with TCM - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130*1 Lost Communication with VGRS - - ○
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - ○ -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - ○ -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - -
      U0208 Lost Communication with D-Seat ECU - - -
      B2624 Vehicles Speed - ○ -
      Output from Output DTC Detection Item Trouble Mode (Open in CAN branch wire)
      V Bus

      Steering Angle Sensor Communication Stop Mode Click here

      Skid Control ECU Communication Stop Mode Click here

      Yaw Rate Sensor Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module - - -
      U0142 Lost Communication With Body Control Module "B" - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - ○
      U0126 Lost Communication with Steering Angle Sensor Module ○ - -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication ○ - -
      U0129 VSC(ECB*)ECU Communication - ○ -
      U0130 VGRS ECU Communication - - -
      U0131 Lost Communication with Electric Power Steering ECU - - -
      U0134 Lost Communication with DRS Module - - -
      U0140 Lost Communication with Body Control Module - - -
      U0155 Meter ECU Communication - - -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0120 Lost Communication with Starter / Generator Control Module - ○ -
      Main body ECU (multiplex network body ECU) U0129 Lost Communication with Brake System Control Module - - -
      U0151 Lost Communication with Restraints Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication with Navigation Control Module - - -
      U0164 Lost Communication with HVAC Control Module - - -
      U0182 Lost Communication with AFS - - -
      U0199 Lost Communication with "Door Control Module A" - - -
      U0200 Lost Communication with "Door Control Module B" - - -
      U0208 Lost Communication with "Seat Control Module A" - - -
      U0209 Lost Communication with "Seat Control Module B" - - -
      U0230 Lost Communication with Rear Gate Module - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - -
      U1002*1 Lost Communication with Gateway Module (Main Body) - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1106 Lost Communication with Electric Parking Brake Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - ○ -
      U1104 Lost Communication with Distance Control Module - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - ○
      U0129 Lost Communication With Brake System Control Module - ○ -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0130 Lost Communication with VGRS - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0151 Lost Communication with Restraints Control Module - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - ○
      U0126 Lost Communication with Steering Angle Sensor Module ○ - -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - ○ -
      U0100 Lost Communication with ECM/PCM "A" - ○ -
      U0123 Lost Communication with Yaw Rate Sensor Module - ○ ○
      U0124 Lost Communication with Lateral Acceleration Sensor Module - ○ ○
      U0126 Lost Communication with Steering Angle Sensor Module ○ ○ -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module ○ - -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module ○ - -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - ○
      U0126 Lost Communication with Steering Angle Sensor Module ○ - -
      U0129 Lost Communication with Brake System Control Module - ○ -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1119 Lost Communication with Object Recognition ECU - - -
      U1121 Lost Communication with Driver Monitor ECU - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0126 Lost Communication With Steering Angle Sensor Module ○ - -
      U0129 Lost Communication With Brake System Control Module - ○ -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - ○ -
      U0140*1 Lost Communication With J/B ECU - - -
      U0151*1 Lost Communication With SRS Airbag ECU - - -
      U1104 Lost Communication With Driving Support ECU - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101*1 Lost Communication with TCM - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - ○ -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - ○
      U0126 Lost Communication with Steering Angle Sensor Module ○ - -
      U0130*1 Lost Communication with VGRS - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - -
      U0208 Lost Communication with D-Seat ECU - - -
      B2624 Vehicles Speed - - -
      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN main bus wire)
      V Bus

      Certification ECU Communication Stop Mode Click here

      		CAN No. 1 Junction Connector - CAN No. 2 Junction Connector CAN No. 2 Junction Connector - CAN No. 3 Junction Connector

      ECM Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - ○ ○ ○
      U0131 Lost Communication With Power Steering Control Module - - - -
      U0142 Lost Communication With Body Control Module "B" - ○ ○ -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - ○ -
      U0163 Lost Communication With Navigation Control Module - - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication with ECM/PCM "A" - ○ - ○
      U0101 Lost Communication with TCM - ○ - ○
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - ○ -
      U0134 Lost Communication with DRS Module - - ○ -
      U0142 Lost Communication with Body Control Module "B" - ○ - -
      U1000 CAN Communication Failure(Message Registry) - - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - -
      U0100 Engine ECU Communication - ○ ○ ○
      U0126 Steering Sensor Communication ○ ○ ○ ○
      U0129 VSC(ECB*)ECU Communication X X ○ X
      U0130 VGRS ECU Communication - - - -
      U0131 Lost Communication with Electric Power Steering ECU - - - -
      Multi-media module receiver assembly U0134 Lost Communication with DRS Module X - X X
      U0140 Lost Communication with Body Control Module - ○ ○ -
      U0155 Meter ECU Communication - - ○ -
      U0182 Lost Communication with Lighting Control Module Front - - ○ -
      U1110 Clearance Sonar ECU Communication - - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - ○ ○ -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction ○ ○ ○ -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - ○
      U0101 Lost Communication with TCM - - - ○
      U0120 Lost Communication with Starter / Generator Control Module - ○ ○ -
      U0129 Lost Communication with Brake System Control Module - ○ - -
      U0151 Lost Communication with Restraints Control Module - ○ ○ -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - ○ - -
      U0163 Lost Communication with Navigation Control Module - ○ ○ -
      U0164 Lost Communication with HVAC Control Module - ○ ○ -
      U0182 Lost Communication with AFS - ○ - -
      U0199 Lost Communication with "Door Control Module A" - - - -
      U0200 Lost Communication with "Door Control Module B" - - - -
      U0208 Lost Communication with "Seat Control Module A" - - - -
      U0209 Lost Communication with "Seat Control Module B" - - - -
      Main body ECU (multiplex network body ECU) U0230 Lost Communication with Rear Gate Module - - - -
      U0327 Software Incompatibility with Vehicle Security Control Module ○ ○ ○ -
      U1002*1 Lost Communication with Gateway Module (Main Body) - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1106 Lost Communication with Electric Parking Brake Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0104 Lost Communication with Cruise Control Module - - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0132 Lost Communication with Ride Level Control Module - - - -
      Network gateway ECU U0134 Lost Communication with DRS Module - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - - -
      U1002 Lost Communication with Gateway Module - - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1110 Lost Communication with Clearance Sonar Module - - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - ○ - ○
      U1104 Lost Communication with Distance Control Module - ○ ○ ○
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication With ECM/PCM "A" X X X ○
      U0124 Lost Communication With Lateral Acceleration Sensor Module X ○ X X
      U0129 Lost Communication With Brake System Control Module X ○ X X
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - ○ ○ ○
      U0129 Lost Communication with Brake System Control Module - - ○ X
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0132 Lost Communication with Ride Level Control Module - ○ ○ -
      U0134 Lost Communication with DRS Module - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" ○ ○ ○ ○
      U0142 Lost Communication with Body Control Module "B" ○ ○ ○ -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ - ○ -
      U1103 Lost Communication with Stop and Start Control Module ○ ○ ○ ○
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" X ○ - ○
      U0129 Lost Communication with Brake System Control Module X - - X
      U0130 Lost Communication with VGRS - - ○ X
      U0131 Lost Communication with Power Steering Control Module - - ○ -
      U0142 Lost Communication with Body Control Module "B" - ○ ○ -
      U0151 Lost Communication with Restraints Control Module - - ○ -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - ○ ○ ○
      U0101 Lost Communication with ECM/PCM "A" - ○ ○ ○
      U0125 Lost Communication with Yaw Rate Sensor Module - - ○ -
      U0126 Lost Communication with Steering Angle Sensor Module - - ○ -
      U0129 Lost Communication with Brake System Control Module - - ○ -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication with ECM/PCM "A" ○ ○ ○ ○
      U0123 Lost Communication with Yaw Rate Sensor Module X X X X
      U0124 Lost Communication with Lateral Acceleration Sensor Module X X X X
      U0126 Lost Communication with Steering Angle Sensor Module ○ X X X
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - - ○
      U0126 Lost Communication with Steering Angle Sensor Module - ○ - -
      U0129 Lost Communication with Brake System Control Module - ○ - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - - ○
      U0126 Lost Communication with Steering Angle Sensor Module - ○ - -
      U0129 Lost Communication with Brake System Control Module - ○ - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM -

      ○

      [*2]

      		 ○ ○
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - ○ -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" X ○ ○ ○
      U0125 Lost Communication with Yaw Rate Sensor Module - - ○ -
      U0126 Lost Communication with Steering Angle Sensor Module X X ○ X
      U0129 Lost Communication with Brake System Control Module X X ○ X
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - ○ ○ -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1119 Lost Communication with Object Recognition ECU - - - -
      U1121 Lost Communication with Driver Monitor ECU - - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication With ECM/PCM "A" X ○ ○ ○
      U0126 Lost Communication With Steering Angle Sensor Module X X ○ X
      U0129 Lost Communication With Brake System Control Module - - ○ -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - ○ X
      U0140*1 Lost Communication With J/B ECU - ○ - -
      U0151*1 Lost Communication With SRS Airbag ECU - ○ ○ -
      U1104 Lost Communication With Driving Support ECU - - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - ○ ○ ○
      U0101*1 Lost Communication with TCM - ○ ○ ○
      U0122 Lost Communication with Vehicle Dynamics Control Module - - ○ -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - ○ -
      U0126 Lost Communication with Steering Angle Sensor Module - - ○ -
      U0130*1 Lost Communication with VGRS - - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - ○ ○ ○
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - ○ - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - ○ - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - - -
      U0208 Lost Communication with D-Seat ECU - - - -
      B2624 Vehicles Speed - ○ - -
      Output from Output DTC Detection Item Trouble Mode (Open in CAN main bus wire) Trouble Mode (Short)
      V Bus V Bus

      Certification ECU Communication Stop Mode Click here

      		CAN No. 1 Junction Connector - CAN No. 2 Junction Connector CAN No. 2 Junction Connector - CAN No. 3 Junction Connector

      ECM Communication Stop Mode Click here

      CANH - CANL

      CANH - GND

      CANL - GND
      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - ○ ○ ○ ○
      U0131 Lost Communication With Power Steering Control Module - - - - ○
      U0142 Lost Communication With Body Control Module "B" - ○ ○ - ○
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - ○ - ○
      U0163 Lost Communication With Navigation Control Module - - - - ○
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - - - ○
      U0100 Lost Communication with ECM/PCM "A" - ○ - ○ ○
      U0101 Lost Communication with TCM - ○ - ○ ○
      U0125 Lost Communication with Yaw Rate Sensor Module - - - - ○
      U0126 Lost Communication with Steering Angle Sensor Module - - - - ○
      Headlight swivel ECU assembly (AFS ECU) U0129 Lost Communication with Brake System Control Module - - - - ○
      U0130 Lost Communication with Steering Effort Control Module - - ○ - ○
      U0134 Lost Communication with DRS Module - - ○ - ○
      U0142 Lost Communication with Body Control Module "B" - ○ - - ○
      U1000 CAN Communication Failure(Message Registry) - - - - ○
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - - ○
      U0100 Engine ECU Communication - ○ ○ ○ ○
      U0126 Steering Sensor Communication - - ○ - ○
      U0129 VSC(ECB*)ECU Communication - - ○ - ○
      U0130 VGRS ECU Communication - - - - ○
      U0131 Lost Communication with Electric Power Steering ECU - - - - ○
      Multi-media module receiver assembly U0134 Lost Communication with DRS Module - - - - ○
      U0140 Lost Communication with Body Control Module - ○ ○ - ○
      U0155 Meter ECU Communication - - ○ - ○
      U0182 Lost Communication with Lighting Control Module Front - - ○ - ○
      U1110 Clearance Sonar ECU Communication - - - - ○
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - - - ○
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - ○ ○ - ○
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction ○ - - - ○
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - - - ○
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - ○ ○
      U0101 Lost Communication with TCM - - - ○ ○
      U0120 Lost Communication with Starter / Generator Control Module - ○ ○ - ○
      U0129 Lost Communication with Brake System Control Module - ○ - - ○
      U0151 Lost Communication with Restraints Control Module - ○ ○ - ○
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - ○ - - ○
      U0163 Lost Communication with Navigation Control Module - ○ ○ - ○
      Main body ECU (multiplex network body ECU) U0164 Lost Communication with HVAC Control Module - ○ ○ - ○
      U0182 Lost Communication with AFS - ○ - - ○
      U0199 Lost Communication with "Door Control Module A" - - - - -
      U0200 Lost Communication with "Door Control Module B" - - - - -
      U0208 Lost Communication with "Seat Control Module A" - - - - -
      U0209 Lost Communication with "Seat Control Module B" - - - - -
      Main body ECU (multiplex network body ECU) U0230 Lost Communication with Rear Gate Module - - - - -
      U0327 Software Incompatibility with Vehicle Security Control Module ○ ○ ○ - ○
      U1002*1 Lost Communication with Gateway Module (Main Body) - - - - -
      U1104 Lost Communication with Driving Support ECU - - - - ○
      U1106 Lost Communication with Electric Parking Brake Module - - - - ○
      U1115 Lost Communication with Tilt & Telescopic Module - - - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0104 Lost Communication with Cruise Control Module - - - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0131 Lost Communication with Power Steering Control Module - - - - -
      U0132 Lost Communication with Ride Level Control Module - - - - -
      Network gateway ECU U0134 Lost Communication with DRS Module - - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - - - -
      U1002 Lost Communication with Gateway Module - - - - -
      U1100 Lost Communication with Pre-Crash Module - - - - -
      U1110 Lost Communication with Clearance Sonar Module - - - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - ○ - ○ ○
      U1104 Lost Communication with Distance Control Module - ○ ○ ○ ○
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - - ○
      U0100 Lost Communication With ECM/PCM "A" - - - ○ ○
      U0124 Lost Communication With Lateral Acceleration Sensor Module - ○ - - ○
      U0129 Lost Communication With Brake System Control Module - ○ - - ○
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - ○ ○ ○ ○
      U0129 Lost Communication with Brake System Control Module - - ○ - ○
      U0130 Lost Communication with Steering Effort Control Module - - - - ○
      U0132 Lost Communication with Ride Level Control Module - ○ ○ - ○
      U0134 Lost Communication with DRS Module - - - - -
      U1104 Lost Communication with Driving Support ECU - - - - ○
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" ○ ○ ○ ○ ○
      U0142 Lost Communication with Body Control Module "B" ○ ○ ○ - ○
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ - ○ - ○
      U1103 Lost Communication with Stop and Start Control Module ○ ○ ○ ○ ○
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - ○ - ○ ○
      U0129 Lost Communication with Brake System Control Module - - - - ○
      U0130 Lost Communication with VGRS - - ○ - ○
      U0131 Lost Communication with Power Steering Control Module - - ○ - ○
      U0142 Lost Communication with Body Control Module "B" - ○ ○ - ○
      U0151 Lost Communication with Restraints Control Module - - ○ - ○
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - ○ ○ ○ ○
      U0101 Lost Communication with TCM - ○ ○ ○ ○
      U0125 Lost Communication with Yaw Rate Sensor Module - - ○ - ○
      U0126 Lost Communication with Steering Angle Sensor Module - - ○ - ○
      U0129 Lost Communication with Brake System Control Module - - ○ - ○
      U0131 Lost Communication with Power Steering Control Module - - - - ○
      U0134 Lost Communication with DRS Module - - - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - - - ○
      U0100 Lost Communication with ECM/PCM "A" - ○ - ○ ○
      U0123 Lost Communication with Yaw Rate Sensor Module - - - - ○
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - - ○
      U0126 Lost Communication with Steering Angle Sensor Module - - - - ○
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - - ○ ○
      U0126 Lost Communication with Steering Angle Sensor Module - ○ - - ○
      U0129 Lost Communication with Brake System Control Module - ○ - - ○
      U0142 Lost Communication with Body Control Module "B" - - - - ○
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - - ○ ○
      U0126 Lost Communication with Steering Angle Sensor Module - ○ - - ○
      U0129 Lost Communication with Brake System Control Module - ○ - - ○
      U0142 Lost Communication with Body Control Module "B" - - - - ○
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM -

      ○

      [*2]

      		 ○ ○ ○
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - ○ - ○
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - ○ ○ ○ ○
      U0125 Lost Communication with Yaw Rate Sensor Module - - ○ - ○
      U0126 Lost Communication with Steering Angle Sensor Module - - ○ - ○
      U0129 Lost Communication with Brake System Control Module - - ○ - ○
      U0131 Lost Communication with Power Steering Control Module - - - - ○
      U0142 Lost Communication with Body Control Module "B" - ○ ○ - ○
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - - - -
      U1100 Lost Communication with Pre-Crash Module - - - - -
      Driving support ECU assembly U1104 Lost Communication with Driving Support ECU - - - - -
      U1119 Lost Communication with Object Recognition ECU - - - - -
      U1121 Lost Communication with Driver Monitor ECU - - - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - - -
      U0100 Lost Communication With ECM/PCM "A" - ○ ○ ○ ○
      U0126 Lost Communication With Steering Angle Sensor Module - - ○ - ○
      U0129 Lost Communication With Brake System Control Module - - ○ - ○
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - ○ - ○
      U0140*1 Lost Communication With J/B ECU - ○ - - ○
      U0151*1 Lost Communication With SRS Airbag ECU - ○ ○ - ○
      U1104 Lost Communication With Driving Support ECU - - - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - ○ ○ ○ ○
      U0101*1 Lost Communication with TCM - ○ ○ ○ ○
      U0122 Lost Communication with Vehicle Dynamics Control Module - - ○ - ○
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - ○ - ○
      U0126 Lost Communication with Steering Angle Sensor Module - - ○ - ○
      U0130*1 Lost Communication with VGRS - - - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - ○ ○ ○ ○
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - ○ - - ○
      U1115 Lost Communication with Tilt & Telescopic Module - - - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - ○ - - ○
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - - - -
      U0208 Lost Communication with D-Seat ECU - - - - -
      B2624 Vehicles Speed - ○ - - ○

  9. DTC COMBINATION TABLE (OPEN IN CAN BRANCH OF SUB BUS, PAST COMMUNICATION ERROR)


    • *1: w/o Dynamic Rear Steering System

    • *2: w/ Dynamic Rear Steering System


    1. Regarding a past communication error of ECUs and sensors connected to sub bus 2*1 or sub bus 18*2 (in this case, normal is displayed for CAN Bus Check, but communication DTCs are output), determine the part that had a malfunction based on DTCs output from the network gateway ECU.

      Tech Tips


      • As gateway function equipped ECUs (sub bus monitor ECU) monitor signals from all ECUs that are connected to sub buses, gateway function equipped ECUs can detect ECUs with a communication stop more accurately.

      • DTCs output from ECUs other than the network gateway ECU (gateway function equipped ECU) are shown only as a reference.

      • Regarding a communication stop that is currently occurring in sub bus 2*1 or sub bus 18*2, the malfunctioning part can be confirmed easily by performing CAN Bus Check using the GTS.

      • If an open occurs in just one of the lines of a CAN branch, DTCs which are not related to malfunctioning parts may be output (DTCs may be displayed randomly), or a message indicating a communication error may be displayed.

      • ○: Stored.

      • X: When one side of CAN branch wire is open, storage may occur.

      • -: Not stored.

      • ECB*: Electronically Controlled Brake System

      • *1: May be stored

      • *2: During a communication stop, cannot be stored.

      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN branch wire)
      Sub Bus 2*1 or Sub Bus 18*2

      Blind Spot Monitor Sensor LH Communication Stop Mode Click here

      Blind Spot Monitor Sensor RH Communication Stop Mode Click here

      Clearance Warning ECU Communication Stop Mode Click here

      Driving Support ECU Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - - -
      U0131 Lost Communication With Power Steering Control Module - - - -
      U0142 Lost Communication With Body Control Module "B" - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication With Navigation Control Module - - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U1000 CAN Communication Failure(Message Registry) - - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - -
      U0100 Engine ECU Communication - - - -
      U0126 Steering Sensor Communication - - - -
      U0129 VSC(ECB*)ECU Communication - - - -
      U0130 VGRS ECU Communication - - - -
      U0131 Lost Communication with Electric Power Steering ECU - - - -
      Multi-media module receiver assembly U0134 Lost Communication with DRS Module - - - -
      U0140 Lost Communication with Body Control Module - - - -
      U0155 Meter ECU Communication - - - -
      U0182 Lost Communication with Lighting Control Module Front - - - -
      U1110 Clearance Sonar ECU Communication - - ○ -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0120 Lost Communication with Starter / Generator Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0151 Lost Communication with Restraints Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication with Navigation Control Module - - - -
      U0164 Lost Communication with HVAC Control Module - - - -
      U0182 Lost Communication with AFS - - - -
      U0199 Lost Communication with "Door Control Module A" - - - -
      U0200 Lost Communication with "Door Control Module B" - - - -
      U0208 Lost Communication with "Seat Control Module A" - - - -
      U0209 Lost Communication with "Seat Control Module B" - - - -
      Main body ECU (multiplex network body ECU) U0230 Lost Communication with Rear Gate Module - - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - - -
      U1002*1 Lost Communication with Gateway Module (Main Body) - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1106 Lost Communication with Electric Parking Brake Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0104 Lost Communication with Cruise Control Module X X - ○
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module X - X -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0132 Lost Communication with Ride Level Control Module X X X X
      Network gateway ECU U0134 Lost Communication with DRS Module - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module ○ X X X
      U0233 Lost Communication with Blind Spot Monitor Master Module X ○ X X
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - - -
      U1002 Lost Communication with Gateway Module - - - -
      U1100 Lost Communication with Pre-Crash Module X X X X
      U1110 Lost Communication with Clearance Sonar Module - - ○ -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U1104 Lost Communication with Distance Control Module - - - ○
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - - -
      U0129 Lost Communication With Brake System Control Module - - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0132 Lost Communication with Ride Level Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      U1104 Lost Communication with Driving Support ECU - - - ○
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1103 Lost Communication with Stop and Start Control Module - - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with VGRS - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0151 Lost Communication with Restraints Control Module - - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" ○ - - -
      U0126 Lost Communication with Steering Angle Sensor Module ○ - - -
      U0129 Lost Communication with Brake System Control Module ○ - - -
      U0142 Lost Communication with Body Control Module "B" ○ - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module ○ ○ - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - ○ - -
      U0126 Lost Communication with Steering Angle Sensor Module - ○ - -
      U0129 Lost Communication with Brake System Control Module - ○ - -
      U0142 Lost Communication with Body Control Module "B" - ○ - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module ○ ○ - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - ○ -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - ○ -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - ○
      U0125 Lost Communication with Yaw Rate Sensor Module - - - ○
      U0126 Lost Communication with Steering Angle Sensor Module - - - ○
      U0129 Lost Communication with Brake System Control Module - - - ○
      U0131 Lost Communication with Power Steering Control Module - - - ○
      U0142 Lost Communication with Body Control Module "B" - - - ○
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - - -
      U1100 Lost Communication with Pre-Crash Module X X X ○
      U1104 Lost Communication with Driving Support ECU - - - -
      U1119 Lost Communication with Object Recognition ECU - - - -
      U1121 Lost Communication with Driver Monitor ECU - - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0126 Lost Communication With Steering Angle Sensor Module X X X X
      U0129 Lost Communication With Brake System Control Module - - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module X X X X
      U0140*1 Lost Communication With J/B ECU X X X X
      U0151*1 Lost Communication With SRS Airbag ECU X X X X
      U1104 Lost Communication With Driving Support ECU X X X ○
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101*1 Lost Communication with TCM - - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130*1 Lost Communication with VGRS - - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - - -
      U0208 Lost Communication with D-Seat ECU - - - -
      B2624 Vehicles Speed - - - -
      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN branch wire)
      Sub Bus 2*1 or Sub Bus 18*2

      4WD ECU Communication Stop Mode Click here

      Seat Belt Control ECU Communication Stop Mode Click here

      Absorber Control ECU Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module - - -
      U0142 Lost Communication With Body Control Module "B" - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication - - -
      U0129 VSC(ECB*)ECU Communication - - -
      U0130 VGRS ECU Communication - - -
      U0131 Lost Communication with Electric Power Steering ECU - - -
      U0134 Lost Communication with DRS Module - - -
      U0140 Lost Communication with Body Control Module - - -
      U0155 Meter ECU Communication - - -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication X X X
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0120 Lost Communication with Starter / Generator Control Module - - -
      Main body ECU (multiplex network body ECU) U0129 Lost Communication with Brake System Control Module - - -
      U0151 Lost Communication with Restraints Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication with Navigation Control Module - - -
      U0164 Lost Communication with HVAC Control Module - - -
      U0182 Lost Communication with AFS - - -
      U0199 Lost Communication with "Door Control Module A" - - -
      U0200 Lost Communication with "Door Control Module B" - - -
      U0208 Lost Communication with "Seat Control Module A" - - -
      U0209 Lost Communication with "Seat Control Module B" - - -
      U0230 Lost Communication with Rear Gate Module - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - -
      U1002*1 Lost Communication with Gateway Module (Main Body) - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1106 Lost Communication with Electric Parking Brake Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module X X X
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module ○ X X
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module X X ○
      U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module X X X
      U0233 Lost Communication with Blind Spot Monitor Master Module X X X
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module X ○ X
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U1104 Lost Communication with Distance Control Module - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with VGRS - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0151 Lost Communication with Restraints Control Module - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - -
      U1100 Lost Communication with Pre-Crash Module - ○ -
      U1104 Lost Communication with Driving Support ECU - - -
      U1119 Lost Communication with Object Recognition ECU - - -
      U1121 Lost Communication with Driver Monitor ECU - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off ○ - -
      U0100 Lost Communication With ECM/PCM "A" ○ - -
      U0126 Lost Communication With Steering Angle Sensor Module ○ - X
      U0129 Lost Communication With Brake System Control Module ○ - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module X ○ X
      U0140*1 Lost Communication With J/B ECU X ○ X
      U0151*1 Lost Communication With SRS Airbag ECU X ○ X
      U1104 Lost Communication With Driving Support ECU X ○ X
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - -

      ○

      [*2]
      U0101*1 Lost Communication with TCM - -

      ○

      [*2]
      U0122 Lost Communication with Vehicle Dynamics Control Module - -

      ○

      [*2]
      U0124 Lost Communication with Lateral Acceleration Sensor Module - -

      ○

      [*2]
      U0126 Lost Communication with Steering Angle Sensor Module - -

      ○

      [*2]
      U0130*1 Lost Communication with VGRS - -

      ○

      [*2]
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - -
      U0208 Lost Communication with D-Seat ECU - - -
      B2624 Vehicles Speed - - -
      Output from Output DTC Detection Item Trouble Mode (Open in CAN branch wire)
      Sub Bus 2*1 or Sub Bus 18*2

      Blind Spot Monitor Sensor LH Communication Stop Mode Click here

      Blind Spot Monitor Sensor RH Communication Stop Mode Click here

      Clearance Warning ECU Communication Stop Mode Click here

      Driving Support ECU Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - - -
      U0131 Lost Communication With Power Steering Control Module - - - -
      U0142 Lost Communication With Body Control Module "B" - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication With Navigation Control Module - - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U1000 CAN Communication Failure(Message Registry) - - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - -
      U0100 Engine ECU Communication - - - -
      U0126 Steering Sensor Communication - - - -
      U0129 VSC(ECB*)ECU Communication - - - -
      U0130 VGRS ECU Communication - - - -
      U0131 Lost Communication with Electric Power Steering ECU - - - -
      Multi-media module receiver assembly U0134 Lost Communication with DRS Module - - - -
      U0140 Lost Communication with Body Control Module - - - -
      U0155 Meter ECU Communication - - - -
      U0182 Lost Communication with Lighting Control Module Front - - - -
      U1110 Clearance Sonar ECU Communication X X ○ X
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0120 Lost Communication with Starter / Generator Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0151 Lost Communication with Restraints Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication with Navigation Control Module - - - -
      U0164 Lost Communication with HVAC Control Module - - - -
      U0182 Lost Communication with AFS - - - -
      U0199 Lost Communication with "Door Control Module A" - - - -
      U0200 Lost Communication with "Door Control Module B" - - - -
      U0208 Lost Communication with "Seat Control Module A" - - - -
      U0209 Lost Communication with "Seat Control Module B" - - - -
      Main body ECU (multiplex network body ECU) U0230 Lost Communication with Rear Gate Module - - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - - -
      U1002*1 Lost Communication with Gateway Module (Main Body) - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1106 Lost Communication with Electric Parking Brake Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0104 Lost Communication with Cruise Control Module - - - ○
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0132 Lost Communication with Ride Level Control Module - - - -
      Network gateway ECU U0134 Lost Communication with DRS Module - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module ○ - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - ○ - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - - -
      U1002 Lost Communication with Gateway Module - - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1110 Lost Communication with Clearance Sonar Module - - ○ -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U1104 Lost Communication with Distance Control Module - - - ○
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - - -
      U0129 Lost Communication With Brake System Control Module - - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0132 Lost Communication with Ride Level Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      U1104 Lost Communication with Driving Support ECU - - - ○
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1103 Lost Communication with Stop and Start Control Module - - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with VGRS - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0151 Lost Communication with Restraints Control Module - - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" ○ - - -
      U0126 Lost Communication with Steering Angle Sensor Module ○ - - -
      U0129 Lost Communication with Brake System Control Module ○ - - -
      U0142 Lost Communication with Body Control Module "B" ○ - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module ○ ○ - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - ○ - -
      U0126 Lost Communication with Steering Angle Sensor Module - ○ - -
      U0129 Lost Communication with Brake System Control Module - ○ - -
      U0142 Lost Communication with Body Control Module "B" - ○ - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module ○ ○ - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - ○ -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - ○ -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - ○
      U0125 Lost Communication with Yaw Rate Sensor Module - - - ○
      U0126 Lost Communication with Steering Angle Sensor Module - - - ○
      U0129 Lost Communication with Brake System Control Module - - - ○
      U0131 Lost Communication with Power Steering Control Module - - - ○
      U0142 Lost Communication with Body Control Module "B" - - - ○
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - - -
      U1100 Lost Communication with Pre-Crash Module - - - ○
      U1104 Lost Communication with Driving Support ECU - - - -
      U1119 Lost Communication with Object Recognition ECU - - - -
      U1121 Lost Communication with Driver Monitor ECU - - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - - -
      U0129 Lost Communication With Brake System Control Module - - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - - -
      U0140*1 Lost Communication With J/B ECU - - - -
      U0151*1 Lost Communication With SRS Airbag ECU - - - -
      U1104 Lost Communication With Driving Support ECU - - - ○
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101*1 Lost Communication with TCM - - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130*1 Lost Communication with VGRS - - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - - -
      U0208 Lost Communication with D-Seat ECU - - - -
      B2624 Vehicles Speed - - - -
      Output from Output DTC Detection Item Trouble Mode (Open in CAN branch wire)
      Sub Bus 2*1 or Sub Bus 18*2

      4WD ECU Communication Stop Mode Click here

      Seat Belt Control ECU Communication Stop Mode Click here

      Absorber Control ECU Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module - - -
      U0142 Lost Communication With Body Control Module "B" - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication - - -
      U0129 VSC(ECB*)ECU Communication - - -
      U0130 VGRS ECU Communication - - -
      U0131 Lost Communication with Electric Power Steering ECU - - -
      U0134 Lost Communication with DRS Module - - -
      U0140 Lost Communication with Body Control Module - - -
      U0155 Meter ECU Communication - - -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication X X X
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0120 Lost Communication with Starter / Generator Control Module - - -
      Main body ECU (multiplex network body ECU) U0129 Lost Communication with Brake System Control Module - - -
      U0151 Lost Communication with Restraints Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication with Navigation Control Module - - -
      U0164 Lost Communication with HVAC Control Module - - -
      U0182 Lost Communication with AFS - - -
      U0199 Lost Communication with "Door Control Module A" - - -
      U0200 Lost Communication with "Door Control Module B" - - -
      U0208 Lost Communication with "Seat Control Module A" - - -
      U0209 Lost Communication with "Seat Control Module B" - - -
      U0230 Lost Communication with Rear Gate Module - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - -
      U1002*1 Lost Communication with Gateway Module (Main Body) - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1106 Lost Communication with Electric Parking Brake Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module ○ - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - ○
      U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - ○ -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U1104 Lost Communication with Distance Control Module - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with VGRS - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0151 Lost Communication with Restraints Control Module - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - -
      U1100 Lost Communication with Pre-Crash Module - ○ -
      U1104 Lost Communication with Driving Support ECU - - -
      U1119 Lost Communication with Object Recognition ECU - - -
      U1121 Lost Communication with Driver Monitor ECU - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off ○ - -
      U0100 Lost Communication With ECM/PCM "A" ○ - -
      U0126 Lost Communication With Steering Angle Sensor Module ○ - -
      U0129 Lost Communication With Brake System Control Module ○ - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - ○ -
      U0140*1 Lost Communication With J/B ECU - ○ -
      U0151*1 Lost Communication With SRS Airbag ECU - ○ -
      U1104 Lost Communication With Driving Support ECU - ○ -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - -

      ○

      [*2]
      U0101*1 Lost Communication with TCM - -

      ○

      [*2]
      U0122 Lost Communication with Vehicle Dynamics Control Module - -

      ○

      [*2]
      U0124 Lost Communication with Lateral Acceleration Sensor Module - -

      ○

      [*2]
      U0126 Lost Communication with Steering Angle Sensor Module - -

      ○

      [*2]
      U0130*1 Lost Communication with VGRS - -

      ○

      [*2]
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - -
      U0208 Lost Communication with D-Seat ECU - - -
      B2624 Vehicles Speed - - -
      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN main bus wire)
      Sub Bus 2*1 or Sub Bus 18*2

      Network Gateway ECU Communication Stop Mode Click here

      		No. 1 Junction Connector - No. 2 Junction Connector No. 2 Junction Connector - No. 3 Junction Connector No. 3 Junction Connector - No. 4 Junction Connector No. 4 Junction Connector - No. 9 Junction Connector
      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - - - -
      U0131 Lost Communication With Power Steering Control Module - - - - -
      U0142 Lost Communication With Body Control Module "B" - - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - - -
      U0163 Lost Communication With Navigation Control Module - - - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101 Lost Communication with TCM - - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U1000 CAN Communication Failure(Message Registry) - - - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - - -
      U0100 Engine ECU Communication - - - - -
      U0126 Steering Sensor Communication - - - - -
      U0129 VSC(ECB*)ECU Communication - - - - -
      U0130 VGRS ECU Communication - - - - -
      Multi-media module receiver assembly U0131 Lost Communication with Electric Power Steering ECU - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      U0140 Lost Communication with Body Control Module - - - - -
      U0155 Meter ECU Communication - - - - -
      U0182 Lost Communication with Lighting Control Module Front - - - - -
      U1110 Clearance Sonar ECU Communication ○ ○ X X X
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101 Lost Communication with TCM - - - - -
      U0120 Lost Communication with Starter / Generator Control Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0151 Lost Communication with Restraints Control Module - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      U0163 Lost Communication with Navigation Control Module - - - - -
      U0164 Lost Communication with HVAC Control Module - - - - -
      U0182 Lost Communication with AFS - - - - -
      U0199 Lost Communication with "Door Control Module A" - - - - -
      U0200 Lost Communication with "Door Control Module B" - - - - -
      U0208 Lost Communication with "Seat Control Module A" - - - - -
      Main body ECU (multiplex network body ECU) U0209 Lost Communication with "Seat Control Module B" - - - - -
      U0230 Lost Communication with Rear Gate Module - - - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - - - -
      U1002*1 Lost Communication with Gateway Module (Main Body) - - - - -
      U1104 Lost Communication with Driving Support ECU - - - - -
      U1106 Lost Communication with Electric Parking Brake Module - - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0104 Lost Communication with Cruise Control Module ○ ○ X X X
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module ○ X X X X
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      Network gateway ECU U0131 Lost Communication with Power Steering Control Module - - - - -
      U0132 Lost Communication with Ride Level Control Module ○ X X X X
      U0134 Lost Communication with DRS Module - - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module ○ ○ ○ X X
      U0233 Lost Communication with Blind Spot Monitor Master Module ○ ○ ○ ○ X
      U1002 Lost Communication with Gateway Module (CAN Gateway) ○ - - - -
      U1002 Lost Communication with Gateway Module - - - - -
      U1100 Lost Communication with Pre-Crash Module ○ ○ ○ X X
      U1110 Lost Communication with Clearance Sonar Module ○ ○ - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - - - -
      U1104 Lost Communication with Distance Control Module ○ ○ - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - - - -
      U0129 Lost Communication With Brake System Control Module - - - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0132 Lost Communication with Ride Level Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      U1104 Lost Communication with Driving Support ECU ○ ○ - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      U1103 Lost Communication with Stop and Start Control Module - - - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with VGRS - - - - -
      U0131 Lost Communication with Power Steering Control Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0151 Lost Communication with Restraints Control Module - - - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101 Lost Communication with TCM - - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0131 Lost Communication with Power Steering Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" ○ ○ ○ - -
      U0126 Lost Communication with Steering Angle Sensor Module ○ ○ ○ - -
      U0129 Lost Communication with Brake System Control Module ○ ○ ○ - -
      U0142 Lost Communication with Body Control Module "B" ○ ○ ○ - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - ○ -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" ○ ○ ○ ○ -
      U0126 Lost Communication with Steering Angle Sensor Module ○ ○ ○ ○ -
      U0129 Lost Communication with Brake System Control Module ○ ○ ○ ○ -
      U0142 Lost Communication with Body Control Module "B" ○ ○ ○ ○ -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - ○ -
      Clearance warning ECU assembly U0101 Lost Communication with TCM ○ - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module ○ - - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" ○ ○ X - -
      U0125 Lost Communication with Yaw Rate Sensor Module ○ ○ - - -
      U0126 Lost Communication with Steering Angle Sensor Module ○ ○ - - -
      U0129 Lost Communication with Brake System Control Module ○ ○ X X X
      U0131 Lost Communication with Power Steering Control Module ○ ○ - - -
      U0142 Lost Communication with Body Control Module "B" ○ ○ - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - - - -
      U1100 Lost Communication with Pre-Crash Module - - ○ - -
      U1104 Lost Communication with Driving Support ECU - - - - -
      U1119 Lost Communication with Object Recognition ECU - - - - -
      U1121 Lost Communication with Driver Monitor ECU - - - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - - -
      U0100 Lost Communication With ECM/PCM "A" ○ - - - -
      U0126 Lost Communication With Steering Angle Sensor Module ○ - X - X
      U0129 Lost Communication With Brake System Control Module ○ - - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module ○ ○ ○ - -
      U0140*1 Lost Communication With J/B ECU ○ ○ ○ - -
      U0151*1 Lost Communication With SRS Airbag ECU ○ ○ ○ - -
      U1104 Lost Communication With Driving Support ECU - - ○ - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" ○ - - - -
      U0101*1 Lost Communication with TCM ○ - - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module ○ - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module ○ - - - -
      U0126 Lost Communication with Steering Angle Sensor Module ○ - - - -
      U0130*1 Lost Communication with VGRS - - - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - - - -
      U0208 Lost Communication with D-Seat ECU - - - - -
      B2624 Vehicles Speed - - - - -
      Output from Output DTC Detection Item Trouble Mode (Open in CAN main bus wire)
      Sub Bus 2*1 or Sub Bus 18*2

      Network Gateway ECU Communication Stop Mode Click here

      		No. 1 Junction Connector - No. 2 Junction Connector No. 2 Junction Connector - No. 3 Junction Connector No. 3 Junction Connector - No. 4 Junction Connector No. 4 Junction Connector - No. 9 Junction Connector
      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - - - -
      U0131 Lost Communication With Power Steering Control Module - - - - -
      U0142 Lost Communication With Body Control Module "B" - - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - - -
      U0163 Lost Communication With Navigation Control Module - - - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101 Lost Communication with TCM - - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U1000 CAN Communication Failure(Message Registry) - - - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - - -
      U0100 Engine ECU Communication - - - - -
      U0126 Steering Sensor Communication - - - - -
      U0129 VSC(ECB*)ECU Communication - - - - -
      U0130 VGRS ECU Communication - - - - -
      Multi-media module receiver assembly U0131 Lost Communication with Electric Power Steering ECU - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      U0140 Lost Communication with Body Control Module - - - - -
      U0155 Meter ECU Communication - - - - -
      U0182 Lost Communication with Lighting Control Module Front - - - - -
      U1110 Clearance Sonar ECU Communication ○ ○ - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101 Lost Communication with TCM - - - - -
      U0120 Lost Communication with Starter / Generator Control Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0151 Lost Communication with Restraints Control Module - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      U0163 Lost Communication with Navigation Control Module - - - - -
      U0164 Lost Communication with HVAC Control Module - - - - -
      U0182 Lost Communication with AFS - - - - -
      U0199 Lost Communication with "Door Control Module A" - - - - -
      U0200 Lost Communication with "Door Control Module B" - - - - -
      U0208 Lost Communication with "Seat Control Module A" - - - - -
      Main body ECU (multiplex network body ECU) U0209 Lost Communication with "Seat Control Module B" - - - - -
      U0230 Lost Communication with Rear Gate Module - - - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - - - -
      U1002*1 Lost Communication with Gateway Module (Main Body) - - - - -
      U1104 Lost Communication with Driving Support ECU - - - - -
      U1106 Lost Communication with Electric Parking Brake Module - - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0104 Lost Communication with Cruise Control Module ○ ○ - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module ○ - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      Network gateway ECU U0131 Lost Communication with Power Steering Control Module - - - - -
      U0132 Lost Communication with Ride Level Control Module ○ - - - -
      U0134 Lost Communication with DRS Module - - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module ○ ○ ○ - -
      U0233 Lost Communication with Blind Spot Monitor Master Module ○ ○ ○ ○ -
      U1002 Lost Communication with Gateway Module (CAN Gateway) ○ - - - -
      U1002 Lost Communication with Gateway Module - - - - -
      U1100 Lost Communication with Pre-Crash Module ○ ○ ○ - -
      U1110 Lost Communication with Clearance Sonar Module ○ ○ - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - - - -
      U1104 Lost Communication with Distance Control Module ○ ○ - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - - - -
      U0129 Lost Communication With Brake System Control Module - - - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0132 Lost Communication with Ride Level Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      U1104 Lost Communication with Driving Support ECU ○ ○ - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      U1103 Lost Communication with Stop and Start Control Module - - - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with VGRS - - - - -
      U0131 Lost Communication with Power Steering Control Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0151 Lost Communication with Restraints Control Module - - - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101 Lost Communication with TCM - - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0131 Lost Communication with Power Steering Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" ○ ○ ○ - -
      U0126 Lost Communication with Steering Angle Sensor Module ○ ○ ○ - -
      U0129 Lost Communication with Brake System Control Module ○ ○ ○ - -
      U0142 Lost Communication with Body Control Module "B" ○ ○ ○ - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - ○ -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" ○ ○ ○ ○ -
      U0126 Lost Communication with Steering Angle Sensor Module ○ ○ ○ ○ -
      U0129 Lost Communication with Brake System Control Module ○ ○ ○ ○ -
      U0142 Lost Communication with Body Control Module "B" ○ ○ ○ ○ -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - ○ -
      Clearance warning ECU assembly U0101 Lost Communication with TCM ○ - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module ○ - - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" ○ ○ - - -
      U0125 Lost Communication with Yaw Rate Sensor Module ○ ○ - - -
      U0126 Lost Communication with Steering Angle Sensor Module ○ ○ - - -
      U0129 Lost Communication with Brake System Control Module ○ ○ - - -
      U0131 Lost Communication with Power Steering Control Module ○ ○ - - -
      U0142 Lost Communication with Body Control Module "B" ○ ○ - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - - - -
      Driving support ECU assembly U1100 Lost Communication with Pre-Crash Module - - ○ - -
      U1104 Lost Communication with Driving Support ECU - - - - -
      U1119 Lost Communication with Object Recognition ECU - - - - -
      U1121 Lost Communication with Driver Monitor ECU - - - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - - -
      U0100 Lost Communication With ECM/PCM "A" ○ - - - -
      U0126 Lost Communication With Steering Angle Sensor Module ○ - - - -
      U0129 Lost Communication With Brake System Control Module ○ - - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module ○ ○ ○ - -
      U0140*1 Lost Communication With J/B ECU ○ ○ ○ - -
      U0151*1 Lost Communication With SRS Airbag ECU ○ ○ ○ - -
      U1104 Lost Communication With Driving Support ECU - - ○ - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" ○ - - - -
      U0101*1 Lost Communication with TCM ○ - - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module ○ - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module ○ - - - -
      U0126 Lost Communication with Steering Angle Sensor Module ○ - - - -
      U0130*1 Lost Communication with VGRS - - - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - - - -
      U0208 Lost Communication with D-Seat ECU - - - - -
      B2624 Vehicles Speed - - - - -
      Output from Output DTC Detection Item Trouble Mode (Short)
      Sub Bus 2*1 or Sub Bus 18*2

      CANH - CANL

      CANH - GND

      CANL - GND
      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" -
      U0131 Lost Communication With Power Steering Control Module -
      U0142 Lost Communication With Body Control Module "B" -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module -
      U0163 Lost Communication With Navigation Control Module -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off -
      U0100 Lost Communication with ECM/PCM "A" -
      U0101 Lost Communication with TCM -
      U0125 Lost Communication with Yaw Rate Sensor Module -
      U0126 Lost Communication with Steering Angle Sensor Module -
      U0129 Lost Communication with Brake System Control Module -
      U0130 Lost Communication with Steering Effort Control Module -
      U0134 Lost Communication with DRS Module -
      U0142 Lost Communication with Body Control Module "B" -
      U1000 CAN Communication Failure(Message Registry) -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) -
      U0100 Engine ECU Communication -
      U0126 Steering Sensor Communication -
      U0129 VSC(ECB*)ECU Communication -
      U0130 VGRS ECU Communication -
      U0131 Lost Communication with Electric Power Steering ECU -
      U0134 Lost Communication with DRS Module -
      U0140 Lost Communication with Body Control Module -
      U0155 Meter ECU Communication -
      U0182 Lost Communication with Lighting Control Module Front -
      U1110 Clearance Sonar ECU Communication ○
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" -
      U0101 Lost Communication with TCM -
      U0120 Lost Communication with Starter / Generator Control Module -
      U0129 Lost Communication with Brake System Control Module -
      U0151 Lost Communication with Restraints Control Module -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module -
      U0163 Lost Communication with Navigation Control Module -
      U0164 Lost Communication with HVAC Control Module -
      U0182 Lost Communication with AFS -
      U0199 Lost Communication with "Door Control Module A" -
      U0200 Lost Communication with "Door Control Module B" -
      U0208 Lost Communication with "Seat Control Module A" -
      U0209 Lost Communication with "Seat Control Module B" -
      U0230 Lost Communication with Rear Gate Module -
      U0327 Software Incompatibility with Vehicle Security Control Module -
      U1002*1 Lost Communication with Gateway Module (Main Body) -
      U1104 Lost Communication with Driving Support ECU -
      U1106 Lost Communication with Electric Parking Brake Module -
      U1115 Lost Communication with Tilt & Telescopic Module -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" -
      U0104 Lost Communication with Cruise Control Module ○
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module ○
      U0129 Lost Communication with Brake System Control Module -
      U0130 Lost Communication with Steering Effort Control Module -
      U0131 Lost Communication with Power Steering Control Module -
      U0132 Lost Communication with Ride Level Control Module ○
      U0134 Lost Communication with DRS Module -
      U0232 Lost Communication with Blind Spot Monitor Slave Module ○
      U0233 Lost Communication with Blind Spot Monitor Master Module ○
      U1002 Lost Communication with Gateway Module (CAN Gateway) ○
      U1002 Lost Communication with Gateway Module -
      U1100 Lost Communication with Pre-Crash Module ○
      U1110 Lost Communication with Clearance Sonar Module ○
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module -
      U1104 Lost Communication with Distance Control Module -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF -
      U0100 Lost Communication With ECM/PCM "A" -
      U0124 Lost Communication With Lateral Acceleration Sensor Module -
      U0129 Lost Communication With Brake System Control Module -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" -
      U0129 Lost Communication with Brake System Control Module -
      U0130 Lost Communication with Steering Effort Control Module -
      U0132 Lost Communication with Ride Level Control Module -
      U0134 Lost Communication with DRS Module -
      U1104 Lost Communication with Driving Support ECU ○
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" -
      U0142 Lost Communication with Body Control Module "B" -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module -
      U1103 Lost Communication with Stop and Start Control Module -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" -
      U0129 Lost Communication with Brake System Control Module -
      U0130 Lost Communication with VGRS -
      U0131 Lost Communication with Power Steering Control Module -
      U0142 Lost Communication with Body Control Module "B" -
      U0151 Lost Communication with Restraints Control Module -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" -
      U0101 Lost Communication with TCM -
      U0125 Lost Communication with Yaw Rate Sensor Module -
      U0126 Lost Communication with Steering Angle Sensor Module -
      U0129 Lost Communication with Brake System Control Module -
      U0131 Lost Communication with Power Steering Control Module -
      U0134 Lost Communication with DRS Module -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF -
      U0100 Lost Communication with ECM/PCM "A" -
      U0123 Lost Communication with Yaw Rate Sensor Module -
      U0124 Lost Communication with Lateral Acceleration Sensor Module -
      U0126 Lost Communication with Steering Angle Sensor Module -
      U0130 Lost Communication with Steering Effort Control Module -
      U0134 Lost Communication with DRS Module -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" ○
      U0126 Lost Communication with Steering Angle Sensor Module ○
      U0129 Lost Communication with Brake System Control Module ○
      U0142 Lost Communication with Body Control Module "B" ○
      U0233 Lost Communication with Blind Spot Monitor Master Module ○
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" ○
      U0126 Lost Communication with Steering Angle Sensor Module ○
      U0129 Lost Communication with Brake System Control Module ○
      U0142 Lost Communication with Body Control Module "B" ○
      U0232 Lost Communication with Blind Spot Monitor Slave Module ○
      Clearance warning ECU assembly U0101 Lost Communication with TCM ○
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module ○
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" ○
      U0125 Lost Communication with Yaw Rate Sensor Module ○
      U0126 Lost Communication with Steering Angle Sensor Module ○
      U0129 Lost Communication with Brake System Control Module ○
      U0131 Lost Communication with Power Steering Control Module ○
      U0142 Lost Communication with Body Control Module "B" ○
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) -
      U1100 Lost Communication with Pre-Crash Module ○
      U1104 Lost Communication with Driving Support ECU -
      U1119 Lost Communication with Object Recognition ECU -
      U1121 Lost Communication with Driver Monitor ECU -
      4WD ECU assembly U0073 Control Module Communication Bus Off ○
      U0100 Lost Communication With ECM/PCM "A" ○
      U0126 Lost Communication With Steering Angle Sensor Module ○
      U0129 Lost Communication With Brake System Control Module ○
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module ○
      U0140*1 Lost Communication With J/B ECU ○
      U0151*1 Lost Communication With SRS Airbag ECU ○
      U1104 Lost Communication With Driving Support ECU ○
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" ○
      U0101*1 Lost Communication with TCM ○
      U0122 Lost Communication with Vehicle Dynamics Control Module ○
      U0124 Lost Communication with Lateral Acceleration Sensor Module ○
      U0126 Lost Communication with Steering Angle Sensor Module ○
      U0130*1 Lost Communication with VGRS -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" -
      U0129 Lost Communication with Brake System Control Module -
      U0130 Lost Communication with Steering Effort Control Module -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module -
      U1115 Lost Communication with Tilt & Telescopic Module -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU -
      U0208 Lost Communication with D-Seat ECU -
      B2624 Vehicles Speed -

      Tech Tips

      *: During a communication stop, cannot be stored.

  10. DTC COMBINATION TABLE (OPEN IN CAN BRANCH OF SUB BUS, PAST COMMUNICATION ERROR)


    1. Regarding a past communication error of ECUs and sensors connected to sub bus 19 (in this case, normal is displayed for CAN Bus Check, but communication DTCs are output), determine the part that had a malfunction based on DTCs output from the network gateway ECU.

      Tech Tips


      • As gateway function equipped ECUs (sub bus monitor ECU) monitor signals from all ECUs that are connected to sub buses, gateway function equipped ECUs can detect ECUs with a communication stop more accurately.

      • DTCs output from ECUs other than the network gateway ECU (gateway function equipped ECU) are shown only as a reference.

      • Regarding a communication stop that is currently occurring in sub bus 19, the malfunctioning part can be confirmed easily by performing CAN Bus Check using the GTS.

      • If an open occurs in just one of the lines of a CAN branch, DTCs which are not related to malfunctioning parts may be output (DTCs may be displayed randomly), or a message indicating a communication error may be displayed.

      • ○: Stored.

      • X: When one side of CAN branch wire is open, storage may occur.

      • -: Not stored.

      • ECB*: Electronically Controlled Brake System

      • *: May be stored

      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN branch wire)
      Sub Bus 19

      Rear Steering Control ECU Communication Stop Mode Click here

      Network Gateway ECU Communication Stop Mode Click here

      Driving Support ECU Communication Stop Mode Click here

      Power Steering ECU Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - - -
      U0131 Lost Communication With Power Steering Control Module - - - -
      U0142 Lost Communication With Body Control Module "B" - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication With Navigation Control Module - - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module ○ ○ - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U1000 CAN Communication Failure(Message Registry) - - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - -
      U0100 Engine ECU Communication - - - -
      U0126 Steering Sensor Communication - - - -
      U0129 VSC(ECB*)ECU Communication - - - -
      U0130 VGRS ECU Communication - - - -
      U0131 Lost Communication with Electric Power Steering ECU - - - -
      Multi-media module receiver assembly U0134 Lost Communication with DRS Module ○ ○ X X
      U0140 Lost Communication with Body Control Module - - - -
      U0155 Meter ECU Communication - - - -
      U0182 Lost Communication with Lighting Control Module Front - - - -
      U1110 Clearance Sonar ECU Communication - - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0120 Lost Communication with Starter / Generator Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0151 Lost Communication with Restraints Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication with Navigation Control Module - - - -
      U0164 Lost Communication with HVAC Control Module - - - -
      U0182 Lost Communication with AFS - - - -
      U0199 Lost Communication with "Door Control Module A" - - - -
      U0200 Lost Communication with "Door Control Module B" - - - -
      U0208 Lost Communication with "Seat Control Module A" - - - -
      U0209 Lost Communication with "Seat Control Module B" - - - -
      Main body ECU (multiplex network body ECU) U0230 Lost Communication with Rear Gate Module - - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - - -
      U1002* Lost Communication with Gateway Module (Main Body) - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1106 Lost Communication with Electric Parking Brake Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - ○ - -
      U0104 Lost Communication with Cruise Control Module - ○ ○ -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - ○ - -
      U0130 Lost Communication with Steering Effort Control Module - ○ - -
      U0131 Lost Communication with Power Steering Control Module - ○ - ○
      U0132 Lost Communication with Ride Level Control Module - ○ - -
      Network gateway ECU U0134 Lost Communication with DRS Module ○ ○ - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - - -
      U1002 Lost Communication with Gateway Module ○ - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1110 Lost Communication with Clearance Sonar Module - - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U1104 Lost Communication with Distance Control Module - - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - - -
      U0129 Lost Communication With Brake System Control Module - - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module X X X ○
      U0132 Lost Communication with Ride Level Control Module - - - -
      U0134 Lost Communication with DRS Module ○ X X ○
      U1104 Lost Communication with Driving Support ECU - - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1103 Lost Communication with Stop and Start Control Module - - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with VGRS - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0151 Lost Communication with Restraints Control Module - - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - ○
      U0134 Lost Communication with DRS Module ○ - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module ○ ○ ○ ○
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - ○ -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - ○ -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1119 Lost Communication with Object Recognition ECU - - - -
      U1121 Lost Communication with Driver Monitor ECU - - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - - -
      U0129 Lost Communication With Brake System Control Module - - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - - -
      U0140* Lost Communication With J/B ECU - - - -
      U0151* Lost Communication With SRS Airbag ECU - - - -
      U1104 Lost Communication With Driving Support ECU - - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101* Lost Communication with TCM - - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130* Lost Communication with VGRS - - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" ○ ○ - -
      U0129 Lost Communication with Brake System Control Module ○ - - -
      U0130 Lost Communication with Steering Effort Control Module ○ - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - - -
      U0208 Lost Communication with D-Seat ECU - - - -
      B2624 Vehicles Speed - - - -
      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN branch wire)
      Sub Bus 19

      Absorber Control ECU Communication Stop Mode Click here

      Front Steering Control ECU Communication Stop Mode Click here

      Skid Control ECU Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module - - -
      U0142 Lost Communication With Body Control Module "B" - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication - - -
      U0129 VSC(ECB*)ECU Communication - - -
      U0130 VGRS ECU Communication - - -
      U0131 Lost Communication with Electric Power Steering ECU - - -
      U0134 Lost Communication with DRS Module X X X
      U0140 Lost Communication with Body Control Module - - -
      U0155 Meter ECU Communication - - -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0120 Lost Communication with Starter / Generator Control Module - - -
      Main body ECU (multiplex network body ECU) U0129 Lost Communication with Brake System Control Module - - -
      U0151 Lost Communication with Restraints Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication with Navigation Control Module - - -
      U0164 Lost Communication with HVAC Control Module - - -
      U0182 Lost Communication with AFS - - -
      U0199 Lost Communication with "Door Control Module A" - - -
      U0200 Lost Communication with "Door Control Module B" - - -
      U0208 Lost Communication with "Seat Control Module A" - - -
      U0209 Lost Communication with "Seat Control Module B" - - -
      U0230 Lost Communication with Rear Gate Module - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - -
      U1002* Lost Communication with Gateway Module (Main Body) - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1106 Lost Communication with Electric Parking Brake Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - ○
      U0130 Lost Communication with Steering Effort Control Module - ○ -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module ○ - -
      U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U1104 Lost Communication with Distance Control Module - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module X ○ X
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module X X X
      U1104 Lost Communication with Driving Support ECU - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with VGRS - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0151 Lost Communication with Restraints Control Module - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - ○ ○
      U0131 Lost Communication with Power Steering Control Module - ○ -
      U0134 Lost Communication with DRS Module - ○ -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130 Lost Communication with Steering Effort Control Module - ○ ○
      U0134 Lost Communication with DRS Module ○ ○ ○
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - ○
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1119 Lost Communication with Object Recognition ECU - - -
      U1121 Lost Communication with Driver Monitor ECU - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - -
      U0140* Lost Communication With J/B ECU - - -
      U0151* Lost Communication With SRS Airbag ECU - - -
      U1104 Lost Communication With Driving Support ECU - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101* Lost Communication with TCM - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130* Lost Communication with VGRS ○ ○ -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - ○
      U0130 Lost Communication with Steering Effort Control Module - ○ -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - -
      U0208 Lost Communication with D-Seat ECU - - -
      B2624 Vehicles Speed - - -
      Output from Output DTC Detection Item Trouble Mode (Open in CAN branch wire)
      Sub Bus 19

      Rear Steering Control ECU Communication Stop Mode Click here

      Network Gateway ECU Communication Stop Mode Click here

      Driving Support ECU Communication Stop Mode Click here

      Power Steering ECU Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - - -
      U0131 Lost Communication With Power Steering Control Module - - - -
      U0142 Lost Communication With Body Control Module "B" - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication With Navigation Control Module - - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module ○ ○ - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U1000 CAN Communication Failure(Message Registry) - - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - -
      U0100 Engine ECU Communication - - - -
      U0126 Steering Sensor Communication - - - -
      U0129 VSC(ECB*)ECU Communication - - - -
      U0130 VGRS ECU Communication - - - -
      U0131 Lost Communication with Electric Power Steering ECU - - - -
      Multi-media module receiver assembly U0134 Lost Communication with DRS Module ○ ○ - -
      U0140 Lost Communication with Body Control Module - - - -
      U0155 Meter ECU Communication - - - -
      U0182 Lost Communication with Lighting Control Module Front - - - -
      U1110 Clearance Sonar ECU Communication - - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0120 Lost Communication with Starter / Generator Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0151 Lost Communication with Restraints Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication with Navigation Control Module - - - -
      U0164 Lost Communication with HVAC Control Module - - - -
      U0182 Lost Communication with AFS - - - -
      U0199 Lost Communication with "Door Control Module A" - - - -
      U0200 Lost Communication with "Door Control Module B" - - - -
      U0208 Lost Communication with "Seat Control Module A" - - - -
      U0209 Lost Communication with "Seat Control Module B" - - - -
      Main body ECU (multiplex network body ECU) U0230 Lost Communication with Rear Gate Module - - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - - -
      U1002* Lost Communication with Gateway Module (Main Body) - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1106 Lost Communication with Electric Parking Brake Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - ○ - -
      U0104 Lost Communication with Cruise Control Module - ○ ○ -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - ○ - -
      U0130 Lost Communication with Steering Effort Control Module - ○ - -
      U0131 Lost Communication with Power Steering Control Module - ○ - ○
      U0132 Lost Communication with Ride Level Control Module - ○ - -
      Network gateway ECU U0134 Lost Communication with DRS Module ○ ○ - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - - -
      U1002 Lost Communication with Gateway Module ○ - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1110 Lost Communication with Clearance Sonar Module - - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U1104 Lost Communication with Distance Control Module - - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - - -
      U0129 Lost Communication With Brake System Control Module - - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - ○
      U0132 Lost Communication with Ride Level Control Module - - - -
      U0134 Lost Communication with DRS Module ○ - - ○
      U1104 Lost Communication with Driving Support ECU - - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1103 Lost Communication with Stop and Start Control Module - - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with VGRS - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0151 Lost Communication with Restraints Control Module - - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - ○
      U0134 Lost Communication with DRS Module ○ - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module ○ - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1119 Lost Communication with Object Recognition ECU - - - -
      U1121 Lost Communication with Driver Monitor ECU - - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - - -
      U0129 Lost Communication With Brake System Control Module - - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - - -
      U0140* Lost Communication With J/B ECU - - - -
      U0151* Lost Communication With SRS Airbag ECU - - - -
      U1104 Lost Communication With Driving Support ECU - - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101* Lost Communication with TCM - - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130* Lost Communication with VGRS - - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" ○ ○ - -
      U0129 Lost Communication with Brake System Control Module ○ - - -
      U0130 Lost Communication with Steering Effort Control Module ○ - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - - -
      U0208 Lost Communication with D-Seat ECU - - - -
      B2624 Vehicles Speed - - - -
      Output from Output DTC Detection Item Trouble Mode (Open in CAN branch wire)
      Sub Bus 19

      Absorber Control ECU Communication Stop Mode Click here

      Front Steering Control ECU Communication Stop Mode Click here

      Skid Control ECU Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module - - -
      U0142 Lost Communication With Body Control Module "B" - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication - - -
      U0129 VSC(ECB*)ECU Communication - - -
      U0130 VGRS ECU Communication - - -
      U0131 Lost Communication with Electric Power Steering ECU - - -
      U0134 Lost Communication with DRS Module - - -
      U0140 Lost Communication with Body Control Module - - -
      U0155 Meter ECU Communication - - -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0120 Lost Communication with Starter / Generator Control Module - - -
      Main body ECU (multiplex network body ECU) U0129 Lost Communication with Brake System Control Module - - -
      U0151 Lost Communication with Restraints Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication with Navigation Control Module - - -
      U0164 Lost Communication with HVAC Control Module - - -
      U0182 Lost Communication with AFS - - -
      U0199 Lost Communication with "Door Control Module A" - - -
      U0200 Lost Communication with "Door Control Module B" - - -
      U0208 Lost Communication with "Seat Control Module A" - - -
      U0209 Lost Communication with "Seat Control Module B" - - -
      U0230 Lost Communication with Rear Gate Module - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - -
      U1002* Lost Communication with Gateway Module (Main Body) - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1106 Lost Communication with Electric Parking Brake Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - ○
      U0130 Lost Communication with Steering Effort Control Module - ○ -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module ○ - -
      U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U1104 Lost Communication with Distance Control Module - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - ○ ○
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with VGRS - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0151 Lost Communication with Restraints Control Module - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - ○ ○
      U0131 Lost Communication with Power Steering Control Module - ○ -
      U0134 Lost Communication with DRS Module - ○ -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130 Lost Communication with Steering Effort Control Module - ○ ○
      U0134 Lost Communication with DRS Module ○ ○ ○
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - ○
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1119 Lost Communication with Object Recognition ECU - - -
      U1121 Lost Communication with Driver Monitor ECU - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - -
      U0140* Lost Communication With J/B ECU - - -
      U0151* Lost Communication With SRS Airbag ECU - - -
      U1104 Lost Communication With Driving Support ECU - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101* Lost Communication with TCM - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130* Lost Communication with VGRS ○ ○ -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - ○
      U0130 Lost Communication with Steering Effort Control Module - ○ -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - -
      U0208 Lost Communication with D-Seat ECU - - -
      B2624 Vehicles Speed - - -
      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN main bus wire)
      Sub Bus 19

      ECM Communication Stop Mode Click here

      		No. 5 Junction Connector - No. 2 Junction Connector No. 2 Junction Connector - No. 3 Junction Connector No. 3 Junction Connector - No. 10 Junction Connector
      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - - -
      U0131 Lost Communication With Power Steering Control Module - - - -
      U0142 Lost Communication With Body Control Module "B" - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication With Navigation Control Module - - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module - ○ ○ -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U1000 CAN Communication Failure(Message Registry) - - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - -
      U0100 Engine ECU Communication - - - -
      U0126 Steering Sensor Communication - - - -
      U0129 VSC(ECB*)ECU Communication - - - -
      U0130 VGRS ECU Communication - - - -
      U0131 Lost Communication with Electric Power Steering ECU - - - -
      Multi-media module receiver assembly U0134 Lost Communication with DRS Module X ○ ○ X
      U0140 Lost Communication with Body Control Module - - - -
      U0155 Meter ECU Communication - - - -
      U0182 Lost Communication with Lighting Control Module Front - - - -
      U1110 Clearance Sonar ECU Communication - - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0120 Lost Communication with Starter / Generator Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0151 Lost Communication with Restraints Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication with Navigation Control Module - - - -
      U0164 Lost Communication with HVAC Control Module - - - -
      U0182 Lost Communication with AFS - - - -
      U0199 Lost Communication with "Door Control Module A" - - - -
      U0200 Lost Communication with "Door Control Module B" - - - -
      U0208 Lost Communication with "Seat Control Module A" - - - -
      U0209 Lost Communication with "Seat Control Module B" - - - -
      Main body ECU (multiplex network body ECU) U0230 Lost Communication with Rear Gate Module - - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - - -
      U1002* Lost Communication with Gateway Module (Main Body) - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1106 Lost Communication with Electric Parking Brake Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" ○ - - -
      U0104 Lost Communication with Cruise Control Module - ○ - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - ○ - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0132 Lost Communication with Ride Level Control Module - - - -
      Network gateway ECU U0134 Lost Communication with DRS Module - ○ ○ -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - - -
      U1002 Lost Communication with Gateway Module - - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1110 Lost Communication with Clearance Sonar Module - - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U1104 Lost Communication with Distance Control Module - - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - - -
      U0129 Lost Communication With Brake System Control Module - - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module X X X X
      U0132 Lost Communication with Ride Level Control Module - - - -
      U0134 Lost Communication with DRS Module X ○ ○ X
      U1104 Lost Communication with Driving Support ECU - - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1103 Lost Communication with Stop and Start Control Module - - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with VGRS - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0151 Lost Communication with Restraints Control Module - - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - ○ - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0134 Lost Communication with DRS Module - ○ - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - ○ - -
      U0134 Lost Communication with DRS Module ○ ○ ○ ○
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" ○ ○ - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1119 Lost Communication with Object Recognition ECU - - - -
      U1121 Lost Communication with Driver Monitor ECU - - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - - -
      U0129 Lost Communication With Brake System Control Module - - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - - -
      U0140* Lost Communication With J/B ECU - - - -
      U0151* Lost Communication With SRS Airbag ECU - - - -
      U1104 Lost Communication With Driving Support ECU - - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101* Lost Communication with TCM - - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130* Lost Communication with VGRS - - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - ○ ○ -
      U0129 Lost Communication with Brake System Control Module - - ○ -
      U0130 Lost Communication with Steering Effort Control Module - ○ ○ -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - - -
      U0208 Lost Communication with D-Seat ECU - - - -
      B2624 Vehicles Speed - - - -
      Output from Output DTC Detection Item Trouble Mode (Open in CAN main bus wire) Trouble Mode (Short)
      Sub Bus 19 Sub Bus 19

      ECM Communication Stop Mode Click here

      		No. 5 Junction Connector - No. 2 Junction Connector No. 2 Junction Connector - No. 3 Junction Connector No. 3 Junction Connector - No. 10 Junction Connector

      CANH - CANL

      CANH - GND

      CANL - GND
      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - - - -
      U0131 Lost Communication With Power Steering Control Module - - - - -
      U0142 Lost Communication With Body Control Module "B" - - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - - -
      U0163 Lost Communication With Navigation Control Module - - - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101 Lost Communication with TCM - - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      Headlight swivel ECU assembly (AFS ECU) U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0134 Lost Communication with DRS Module - ○ ○ - ○
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U1000 CAN Communication Failure(Message Registry) - - - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - - -
      U0100 Engine ECU Communication - - - - -
      U0126 Steering Sensor Communication - - - - -
      U0129 VSC(ECB*)ECU Communication - - - - -
      U0130 VGRS ECU Communication - - - - -
      U0131 Lost Communication with Electric Power Steering ECU - - - - -
      Multi-media module receiver assembly U0134 Lost Communication with DRS Module - ○ ○ - ○
      U0140 Lost Communication with Body Control Module - - - - -
      U0155 Meter ECU Communication - - - - -
      U0182 Lost Communication with Lighting Control Module Front - - - - -
      U1110 Clearance Sonar ECU Communication - - - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101 Lost Communication with TCM - - - - -
      U0120 Lost Communication with Starter / Generator Control Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0151 Lost Communication with Restraints Control Module - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      Main body ECU (multiplex network body ECU) U0163 Lost Communication with Navigation Control Module - - - - -
      U0164 Lost Communication with HVAC Control Module - - - - -
      U0182 Lost Communication with AFS - - - - -
      U0199 Lost Communication with "Door Control Module A" - - - - -
      U0200 Lost Communication with "Door Control Module B" - - - - -
      U0208 Lost Communication with "Seat Control Module A" - - - - -
      U0209 Lost Communication with "Seat Control Module B" - - - - -
      Main body ECU (multiplex network body ECU) U0230 Lost Communication with Rear Gate Module - - - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - - - -
      U1002* Lost Communication with Gateway Module (Main Body) - - - - -
      U1104 Lost Communication with Driving Support ECU - - - - -
      U1106 Lost Communication with Electric Parking Brake Module - - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" ○ - - - ○
      U0104 Lost Communication with Cruise Control Module - ○ - - ○
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - - - -
      U0129 Lost Communication with Brake System Control Module - ○ - - ○
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0131 Lost Communication with Power Steering Control Module - - - - ○
      U0132 Lost Communication with Ride Level Control Module - - - - -
      Network gateway ECU U0134 Lost Communication with DRS Module - ○ ○ - ○
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - - - -
      U1002 Lost Communication with Gateway Module - - - - ○
      U1100 Lost Communication with Pre-Crash Module - - - - -
      U1110 Lost Communication with Clearance Sonar Module - - - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - - - -
      U1104 Lost Communication with Distance Control Module - - - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - - - -
      U0129 Lost Communication With Brake System Control Module - - - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - ○
      U0130 Lost Communication with Steering Effort Control Module X X X X ○
      U0132 Lost Communication with Ride Level Control Module - - - - -
      U0134 Lost Communication with DRS Module X ○ ○ X ○
      U1104 Lost Communication with Driving Support ECU - - - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      U1103 Lost Communication with Stop and Start Control Module - - - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with VGRS - - - - -
      U0131 Lost Communication with Power Steering Control Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0151 Lost Communication with Restraints Control Module - - - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101 Lost Communication with TCM - - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - ○ - - ○
      U0131 Lost Communication with Power Steering Control Module - - - - ○
      U0134 Lost Communication with DRS Module - ○ - - ○
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - ○ - - ○
      U0134 Lost Communication with DRS Module - - ○ - ○
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" ○ ○ - - ○
      U0125 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - ○
      U0131 Lost Communication with Power Steering Control Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - - - -
      U1100 Lost Communication with Pre-Crash Module - - - - -
      Driving support ECU assembly U1104 Lost Communication with Driving Support ECU - - - - -
      U1119 Lost Communication with Object Recognition ECU - - - - -
      U1121 Lost Communication with Driver Monitor ECU - - - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - - - -
      U0129 Lost Communication With Brake System Control Module - - - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - - - -
      U0140* Lost Communication With J/B ECU - - - - -
      U0151* Lost Communication With SRS Airbag ECU - - - - -
      U1104 Lost Communication With Driving Support ECU - - - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101* Lost Communication with TCM - - - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0130* Lost Communication with VGRS - - - - ○
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - ○ ○ - ○
      U0129 Lost Communication with Brake System Control Module - - ○ - ○
      U0130 Lost Communication with Steering Effort Control Module - ○ ○ - ○
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - - - -
      U0208 Lost Communication with D-Seat ECU - - - - -
      B2624 Vehicles Speed - - - - -

  11. DTC COMBINATION TABLE (OPEN IN CAN BRANCH OF SUB BUS, PAST COMMUNICATION ERROR)


    1. Regarding a past communication error of ECUs and sensors connected to sub bus 1 (in this case, normal is displayed for CAN Bus Check, but communication DTCs are output), determine the part that had a malfunction based on DTCs output from the main body ECU (multiplex network body ECU).

      Tech Tips


      • As gateway function equipped ECUs (sub bus monitor ECU) monitor signals from all ECUs that are connected to sub buses, gateway function equipped ECUs can detect ECUs with a communication stop more accurately.

      • DTCs output from ECUs other than the main body ECU (multiplex network body ECU) (gateway function equipped ECU) are shown only as a reference.

      • Regarding a communication stop that is currently occurring in sub bus 1, the malfunctioning part can be confirmed easily by performing CAN Bus Check using the GTS.

      • If an open occurs in just one of the lines of a CAN branch, DTCs which are not related to malfunctioning parts may be output (DTCs may be displayed randomly), or a message indicating a communication error may be displayed.

      • ○: Stored.

      • X: When one side of CAN branch wire is open, storage may occur.

      • -: Not stored.

      • ECB*: Electronically Controlled Brake System

      • *: May be stored

      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN branch wire)
      Sub Bus 1

      Luggage Closer Motor Communication Stop Mode Click here

      Front Door ECU LH Communication Stop Mode Click here

      Front Door ECU RH Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module - - -
      U0142 Lost Communication With Body Control Module "B" - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication - - -
      U0129 VSC(ECB*)ECU Communication - - -
      U0130 VGRS ECU Communication - - -
      U0131 Lost Communication with Electric Power Steering ECU - - -
      U0134 Lost Communication with DRS Module - - -
      U0140 Lost Communication with Body Control Module - - -
      U0155 Meter ECU Communication - - -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0120 Lost Communication with Starter / Generator Control Module - - -
      Main body ECU (multiplex network body ECU) U0129 Lost Communication with Brake System Control Module - - -
      U0151 Lost Communication with Restraints Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication with Navigation Control Module - - -
      U0164 Lost Communication with HVAC Control Module - - -
      U0182 Lost Communication with AFS - - -
      U0199 Lost Communication with "Door Control Module A" ○ ○ ○
      U0200 Lost Communication with "Door Control Module B" ○ ○ ○
      U0208 Lost Communication with "Seat Control Module A" ○ ○ ○
      U0209 Lost Communication with "Seat Control Module B" ○ ○ ○
      U0230 Lost Communication with Rear Gate Module ○ ○ ○
      U0327 Software Incompatibility with Vehicle Security Control Module - - -
      U1002* Lost Communication with Gateway Module (Main Body) ○ ○ ○
      U1104 Lost Communication with Driving Support ECU - - -
      U1106 Lost Communication with Electric Parking Brake Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module ○ ○ ○
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U1104 Lost Communication with Distance Control Module - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with VGRS - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0151 Lost Communication with Restraints Control Module - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1119 Lost Communication with Object Recognition ECU - - -
      U1121 Lost Communication with Driver Monitor ECU - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - -
      U0140* Lost Communication With J/B ECU - - -
      U0151* Lost Communication With SRS Airbag ECU - - -
      U1104 Lost Communication With Driving Support ECU - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101* Lost Communication with TCM - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130* Lost Communication with VGRS - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" ○ ○ ○
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" ○ ○ ○
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module ○ ○ ○
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ ○ ○
      U1115 Lost Communication with Tilt & Telescopic Module ○ ○ ○
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module ○ ○ ○
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ ○ ○
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU ○ ○ ○
      U0208 Lost Communication with D-Seat ECU ○ ○ ○
      B2624 Vehicles Speed ○ ○ ○
      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN branch wire)
      Sub Bus 1

      Front Seat ECU LH Communication Stop Mode Click here

      Front Seat ECU RH Communication Stop Mode Click here

      Tilt and Telescopic ECU Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module - - -
      U0142 Lost Communication With Body Control Module "B" - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication - - -
      U0129 VSC(ECB*)ECU Communication - - -
      U0130 VGRS ECU Communication - - -
      U0131 Lost Communication with Electric Power Steering ECU - - -
      U0134 Lost Communication with DRS Module - - -
      U0140 Lost Communication with Body Control Module - - -
      U0155 Meter ECU Communication - - -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction ○ - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0120 Lost Communication with Starter / Generator Control Module - - -
      Main body ECU (multiplex network body ECU) U0129 Lost Communication with Brake System Control Module - - -
      U0151 Lost Communication with Restraints Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication with Navigation Control Module - - -
      U0164 Lost Communication with HVAC Control Module - - -
      U0182 Lost Communication with AFS - - -
      U0199 Lost Communication with "Door Control Module A" ○ ○ ○
      U0200 Lost Communication with "Door Control Module B" ○ ○ ○
      U0208 Lost Communication with "Seat Control Module A" ○ ○ ○
      U0209 Lost Communication with "Seat Control Module B" ○ ○ ○
      U0230 Lost Communication with Rear Gate Module ○ ○ ○
      U0327 Software Incompatibility with Vehicle Security Control Module - - -
      U1002* Lost Communication with Gateway Module (Main Body) ○ ○ ○
      U1104 Lost Communication with Driving Support ECU - - -
      U1106 Lost Communication with Electric Parking Brake Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module ○ ○ ○
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U1104 Lost Communication with Distance Control Module - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with VGRS - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0151 Lost Communication with Restraints Control Module - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1119 Lost Communication with Object Recognition ECU - - -
      U1121 Lost Communication with Driver Monitor ECU - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - -
      U0140* Lost Communication With J/B ECU - - -
      U0151* Lost Communication With SRS Airbag ECU - - -
      U1104 Lost Communication With Driving Support ECU - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101* Lost Communication with TCM - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130* Lost Communication with VGRS - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" ○ ○ ○
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" ○ ○ ○
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module ○ ○ ○
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ ○ ○
      U1115 Lost Communication with Tilt & Telescopic Module ○ ○ ○
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module ○ ○ ○
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ ○ ○
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU ○ ○ ○
      U0208 Lost Communication with D-Seat ECU ○ ○ ○
      B2624 Vehicles Speed ○ ○ ○
      Output from Output DTC Detection Item Trouble Mode (Open in CAN branch wire)
      Sub Bus 1

      Luggage Closer Motor Communication Stop Mode Click here

      Front Door ECU LH Communication Stop Mode Click here

      Front Door ECU RH Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module - - -
      U0142 Lost Communication With Body Control Module "B" - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication - - -
      U0129 VSC(ECB*)ECU Communication - - -
      U0130 VGRS ECU Communication - - -
      U0131 Lost Communication with Electric Power Steering ECU - - -
      U0134 Lost Communication with DRS Module - - -
      U0140 Lost Communication with Body Control Module - - -
      U0155 Meter ECU Communication - - -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0120 Lost Communication with Starter / Generator Control Module - - -
      Main body ECU (multiplex network body ECU) U0129 Lost Communication with Brake System Control Module - - -
      U0151 Lost Communication with Restraints Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication with Navigation Control Module - - -
      U0164 Lost Communication with HVAC Control Module - - -
      U0182 Lost Communication with AFS - - -
      U0199 Lost Communication with "Door Control Module A" - - ○
      U0200 Lost Communication with "Door Control Module B" - ○ -
      U0208 Lost Communication with "Seat Control Module A" - - -
      U0209 Lost Communication with "Seat Control Module B" - - -
      U0230 Lost Communication with Rear Gate Module ○ - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - -
      U1002* Lost Communication with Gateway Module (Main Body) - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1106 Lost Communication with Electric Parking Brake Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U1104 Lost Communication with Distance Control Module - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with VGRS - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0151 Lost Communication with Restraints Control Module - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1119 Lost Communication with Object Recognition ECU - - -
      U1121 Lost Communication with Driver Monitor ECU - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - -
      U0140* Lost Communication With J/B ECU - - -
      U0151* Lost Communication With SRS Airbag ECU - - -
      U1104 Lost Communication With Driving Support ECU - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101* Lost Communication with TCM - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130* Lost Communication with VGRS - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - ○ -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - ○
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - -
      U0208 Lost Communication with D-Seat ECU - - -
      B2624 Vehicles Speed - - -
      Output from Output DTC Detection Item Trouble Mode (Open in CAN branch wire)
      Sub Bus 1

      Front Seat ECU LH Communication Stop Mode Click here

      Front Seat ECU RH Communication Stop Mode Click here

      Tilt and Telescopic ECU Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module - - -
      U0142 Lost Communication With Body Control Module "B" - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication - - -
      U0129 VSC(ECB*)ECU Communication - - -
      U0130 VGRS ECU Communication - - -
      U0131 Lost Communication with Electric Power Steering ECU - - -
      U0134 Lost Communication with DRS Module - - -
      U0140 Lost Communication with Body Control Module - - -
      U0155 Meter ECU Communication - - -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction ○ - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0120 Lost Communication with Starter / Generator Control Module - - -
      Main body ECU (multiplex network body ECU) U0129 Lost Communication with Brake System Control Module - - -
      U0151 Lost Communication with Restraints Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication with Navigation Control Module - - -
      U0164 Lost Communication with HVAC Control Module - - -
      U0182 Lost Communication with AFS - - -
      U0199 Lost Communication with "Door Control Module A" - - -
      U0200 Lost Communication with "Door Control Module B" - - -
      U0208 Lost Communication with "Seat Control Module A" ○ - -
      U0209 Lost Communication with "Seat Control Module B" - ○ -
      U0230 Lost Communication with Rear Gate Module - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - -
      U1002* Lost Communication with Gateway Module (Main Body) - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1106 Lost Communication with Electric Parking Brake Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - ○
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0232 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U1104 Lost Communication with Distance Control Module - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with VGRS - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0151 Lost Communication with Restraints Control Module - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1119 Lost Communication with Object Recognition ECU - - -
      U1121 Lost Communication with Driver Monitor ECU - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - -
      U0140* Lost Communication With J/B ECU - - -
      U0151* Lost Communication With SRS Airbag ECU - - -
      U1104 Lost Communication With Driving Support ECU - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101* Lost Communication with TCM - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130* Lost Communication with VGRS - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module ○ - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ - -
      U1115 Lost Communication with Tilt & Telescopic Module ○ - ○
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - ○ -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - ○ -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - ○
      U0208 Lost Communication with D-Seat ECU ○ - ○
      B2624 Vehicles Speed - - ○
      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN main bus wire)
      Sub Bus 1

      Main Body ECU Communication Stop Mode Click here

      		No. 3 Junction Connector - No. 6 Junction Connector No. 6 Junction Connector - No. 5 Junction Connector No. 5 Junction Connector - No. 11 Junction Connector
      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - - -
      U0131 Lost Communication With Power Steering Control Module - - - -
      U0142 Lost Communication With Body Control Module "B" - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication With Navigation Control Module - - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U1000 CAN Communication Failure(Message Registry) - - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - -
      U0100 Engine ECU Communication - - - -
      U0126 Steering Sensor Communication - - - -
      U0129 VSC(ECB*)ECU Communication - - - -
      U0130 VGRS ECU Communication - - - -
      U0131 Lost Communication with Electric Power Steering ECU - - - -
      Multi-media module receiver assembly U0134 Lost Communication with DRS Module - - - -
      U0140 Lost Communication with Body Control Module - - - -
      U0155 Meter ECU Communication - - - -
      U0182 Lost Communication with Lighting Control Module Front - - - -
      U1110 Clearance Sonar ECU Communication - - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction ○ ○ - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0120 Lost Communication with Starter / Generator Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0151 Lost Communication with Restraints Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication with Navigation Control Module - - - -
      U0164 Lost Communication with HVAC Control Module - - - -
      U0182 Lost Communication with AFS - - - -
      U0199 Lost Communication with "Door Control Module A" ○ ○ ○ ○
      U0200 Lost Communication with "Door Control Module B" ○ ○ ○ ○
      U0208 Lost Communication with "Seat Control Module A" ○ ○ ○ ○
      U0209 Lost Communication with "Seat Control Module B" ○ ○ ○ ○
      Main body ECU (multiplex network body ECU) U0230 Lost Communication with Rear Gate Module ○ ○ ○ ○
      U0327 Software Incompatibility with Vehicle Security Control Module - - - -
      U1002* Lost Communication with Gateway Module (Main Body) ○ ○ ○ ○
      U1104 Lost Communication with Driving Support ECU - - - -
      U1106 Lost Communication with Electric Parking Brake Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module ○ ○ ○ ○
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0104 Lost Communication with Cruise Control Module - - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0132 Lost Communication with Ride Level Control Module - - - -
      Network gateway ECU U0134 Lost Communication with DRS Module - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - - -
      U1002 Lost Communication with Gateway Module - - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1110 Lost Communication with Clearance Sonar Module - - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U1104 Lost Communication with Distance Control Module - - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - - -
      U0129 Lost Communication With Brake System Control Module - - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0132 Lost Communication with Ride Level Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1103 Lost Communication with Stop and Start Control Module - - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with VGRS - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0151 Lost Communication with Restraints Control Module - - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1119 Lost Communication with Object Recognition ECU - - - -
      U1121 Lost Communication with Driver Monitor ECU - - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - - -
      U0129 Lost Communication With Brake System Control Module - - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - - -
      U0140* Lost Communication With J/B ECU - - - -
      U0151* Lost Communication With SRS Airbag ECU - - - -
      U1104 Lost Communication With Driving Support ECU - - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101* Lost Communication with TCM - - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130* Lost Communication with VGRS - - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" ○ ○ ○ ○
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" ○ ○ ○ ○
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module ○ ○ ○ ○
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ ○ ○ ○
      U1115 Lost Communication with Tilt & Telescopic Module ○ ○ ○ ○
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module ○ ○ ○ ○
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ ○ ○ ○
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU ○ ○ ○ ○
      U0208 Lost Communication with D-Seat ECU ○ ○ ○ ○
      B2624 Vehicles Speed ○ ○ ○ ○
      Output from Output DTC Detection Item Trouble Mode (Open in CAN main bus wire) Trouble Mode (Short)
      Sub Bus 1 Sub Bus 1

      Main Body ECU Communication Stop Mode Click here

      		No. 3 Junction Connector - No. 6 Junction Connector No. 6 Junction Connector - No. 5 Junction Connector No. 5 Junction Connector - No. 11 Junction Connector

      CANH - CANL

      CANH - GND

      CANL - GND
      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - - - -
      U0131 Lost Communication With Power Steering Control Module - - - - -
      U0142 Lost Communication With Body Control Module "B" - - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - - -
      U0163 Lost Communication With Navigation Control Module - - - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101 Lost Communication with TCM - - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      Headlight swivel ECU assembly (AFS ECU) U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U1000 CAN Communication Failure(Message Registry) - - - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - - -
      U0100 Engine ECU Communication - - - - -
      U0126 Steering Sensor Communication - - - - -
      U0129 VSC(ECB*)ECU Communication - - - - -
      U0130 VGRS ECU Communication - - - - -
      U0131 Lost Communication with Electric Power Steering ECU - - - - -
      Multi-media module receiver assembly U0134 Lost Communication with DRS Module - - - - -
      U0140 Lost Communication with Body Control Module - - - - -
      U0155 Meter ECU Communication - - - - -
      U0182 Lost Communication with Lighting Control Module Front - - - - -
      Multi-media module receiver assembly U1110 Clearance Sonar ECU Communication - - - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction ○ ○ - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101 Lost Communication with TCM - - - - -
      U0120 Lost Communication with Starter / Generator Control Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0151 Lost Communication with Restraints Control Module - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      Main body ECU (multiplex network body ECU) U0163 Lost Communication with Navigation Control Module - - - - -
      U0164 Lost Communication with HVAC Control Module - - - - -
      U0182 Lost Communication with AFS - - - - -
      U0199 Lost Communication with "Door Control Module A" ○ ○ ○ - ○
      U0200 Lost Communication with "Door Control Module B" ○ ○ - - ○
      U0208 Lost Communication with "Seat Control Module A" ○ ○ - - ○
      U0209 Lost Communication with "Seat Control Module B" ○ ○ ○ - ○
      Main body ECU (multiplex network body ECU) U0230 Lost Communication with Rear Gate Module ○ - - - ○
      U0327 Software Incompatibility with Vehicle Security Control Module - - - - -
      U1002* Lost Communication with Gateway Module (Main Body) ○ - - - ○
      U1104 Lost Communication with Driving Support ECU - - - - -
      U1106 Lost Communication with Electric Parking Brake Module - - - - -
      U1115 Lost Communication with Tilt & Telescopic Module ○ ○ - - ○
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0104 Lost Communication with Cruise Control Module - - - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0131 Lost Communication with Power Steering Control Module - - - - -
      U0132 Lost Communication with Ride Level Control Module - - - - -
      Network gateway ECU U0134 Lost Communication with DRS Module - - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - - - -
      U1002 Lost Communication with Gateway Module - - - - -
      U1100 Lost Communication with Pre-Crash Module - - - - -
      U1110 Lost Communication with Clearance Sonar Module - - - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - - - -
      U1104 Lost Communication with Distance Control Module - - - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - - - -
      U0129 Lost Communication With Brake System Control Module - - - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0132 Lost Communication with Ride Level Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      U1104 Lost Communication with Driving Support ECU - - - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      U1103 Lost Communication with Stop and Start Control Module - - - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with VGRS - - - - -
      U0131 Lost Communication with Power Steering Control Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0151 Lost Communication with Restraints Control Module - - - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101 Lost Communication with TCM - - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0131 Lost Communication with Power Steering Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus Off - - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0131 Lost Communication with Power Steering Control Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - - - -
      U1100 Lost Communication with Pre-Crash Module - - - - -
      Driving support ECU assembly U1104 Lost Communication with Driving Support ECU - - - - -
      U1119 Lost Communication with Object Recognition ECU - - - - -
      U1121 Lost Communication with Driver Monitor ECU - - - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - - - -
      U0129 Lost Communication With Brake System Control Module - - - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - - - -
      U0140* Lost Communication With J/B ECU - - - - -
      U0151* Lost Communication With SRS Airbag ECU - - - - -
      U1104 Lost Communication With Driving Support ECU - - - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101* Lost Communication with TCM - - - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0130* Lost Communication with VGRS - - - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" ○ ○ - - ○
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" ○ ○ ○ - ○
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module ○ ○ - - ○
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ ○ - - ○
      U1115 Lost Communication with Tilt & Telescopic Module - - - - ○
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module ○ ○ ○ - ○
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module ○ ○ ○ - ○
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU ○ ○ - - ○
      U0208 Lost Communication with D-Seat ECU - - - - ○
      B2624 Vehicles Speed ○ ○ - - ○

  12. DTC COMBINATION TABLE (OPEN IN CAN BRANCH OF SUB BUS, PAST COMMUNICATION ERROR)


    1. Regarding a past communication error of ECUs and sensors connected to sub bus 13 (in this case, normal is displayed for CAN Bus Check, but communication DTCs are output), determine the part that had a malfunction based on DTCs output from the driving support ECU assembly.

      Tech Tips


      • As gateway function equipped ECUs (sub bus monitor ECU) monitor signals from all ECUs that are connected to sub buses, gateway function equipped ECUs can detect ECUs with a communication stop more accurately.

      • DTCs output from ECUs other than the driving support ECU assembly (gateway function equipped ECU) are shown only as a reference.

      • Regarding a communication stop that is currently occurring in sub bus 13, the malfunctioning part can be confirmed easily by performing CAN Bus Check using the GTS.

      • If an open occurs in just one of the lines of a CAN branch, DTCs which are not related to malfunctioning parts may be output (DTCs may be displayed randomly), or a message indicating a communication error may be displayed.

      • ○: Stored.

      • X: When one side of CAN branch wire is open, storage may occur.

      • -: Not stored.

      • ECB*: Electronically Controlled Brake System

      • *: May be stored

      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN branch wire)
      Sub Bus 13

      Driving Support ECU Communication Stop Mode Click here

      Driver Monitor ECU Communication Stop Mode Click here

      Lane Recognition Camera Sensor Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module - - -
      U0142 Lost Communication With Body Control Module "B" - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication - - -
      U0129 VSC(ECB*)ECU Communication - - -
      U0130 VGRS ECU Communication - - -
      U0131 Lost Communication with Electric Power Steering ECU - - -
      Multi-media module receiver assembly U0134 Lost Communication with DRS Module - - -
      U0140 Lost Communication with Body Control Module - - -
      U0155 Meter ECU Communication - - -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0120 Lost Communication with Starter / Generator Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0151 Lost Communication with Restraints Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication with Navigation Control Module - - -
      U0164 Lost Communication with HVAC Control Module - - -
      U0182 Lost Communication with AFS - - -
      U0199 Lost Communication with "Door Control Module A" - - -
      U0200 Lost Communication with "Door Control Module B" - - -
      U0208 Lost Communication with "Seat Control Module A" - - -
      U0209 Lost Communication with "Seat Control Module B" - - -
      Main body ECU (multiplex network body ECU) U0230 Lost Communication with Rear Gate Module - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - -
      U1002* Lost Communication with Gateway Module (Main Body) - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1106 Lost Communication with Electric Parking Brake Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      Network gateway ECU U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U1104 Lost Communication with Distance Control Module - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with VGRS - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0151 Lost Communication with Restraints Control Module - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor ○ - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) ○ - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1104 Lost Communication with Driving Support ECU ○ - -
      U1119 Lost Communication with Object Recognition ECU ○ - ○
      U1121 Lost Communication with Driver Monitor ECU ○ ○ -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - -
      U0140* Lost Communication With J/B ECU - - -
      U0151* Lost Communication With SRS Airbag ECU - - -
      U1104 Lost Communication With Driving Support ECU - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101* Lost Communication with TCM - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130* Lost Communication with VGRS - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - -
      U0208 Lost Communication with D-Seat ECU - - -
      B2624 Vehicles Speed - - -
      Output from Output DTC Detection Item Trouble Mode (Open in CAN branch wire)
      Sub Bus 13

      Driving Support ECU Communication Stop Mode Click here

      Driver Monitor ECU Communication Stop Mode Click here

      Lane Recognition Camera Sensor Communication Stop Mode Click here

      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module - - -
      U0142 Lost Communication With Body Control Module "B" - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication - - -
      U0129 VSC(ECB*)ECU Communication - - -
      U0130 VGRS ECU Communication - - -
      U0131 Lost Communication with Electric Power Steering ECU - - -
      Multi-media module receiver assembly U0134 Lost Communication with DRS Module - - -
      U0140 Lost Communication with Body Control Module - - -
      U0155 Meter ECU Communication - - -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0120 Lost Communication with Starter / Generator Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0151 Lost Communication with Restraints Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication with Navigation Control Module - - -
      U0164 Lost Communication with HVAC Control Module - - -
      U0182 Lost Communication with AFS - - -
      U0199 Lost Communication with "Door Control Module A" - - -
      U0200 Lost Communication with "Door Control Module B" - - -
      U0208 Lost Communication with "Seat Control Module A" - - -
      U0209 Lost Communication with "Seat Control Module B" - - -
      Main body ECU (multiplex network body ECU) U0230 Lost Communication with Rear Gate Module - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - -
      U1002* Lost Communication with Gateway Module (Main Body) - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1106 Lost Communication with Electric Parking Brake Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      Network gateway ECU U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U1104 Lost Communication with Distance Control Module - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with VGRS - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0151 Lost Communication with Restraints Control Module - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor ○ - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) ○ - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1104 Lost Communication with Driving Support ECU ○ - -
      U1119 Lost Communication with Object Recognition ECU ○ - ○
      U1121 Lost Communication with Driver Monitor ECU ○ ○ -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - -
      U0140* Lost Communication With J/B ECU - - -
      U0151* Lost Communication With SRS Airbag ECU - - -
      U1104 Lost Communication With Driving Support ECU - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101* Lost Communication with TCM - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130* Lost Communication with VGRS - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - -
      U0208 Lost Communication with D-Seat ECU - - -
      B2624 Vehicles Speed - - -
      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN main bus wire)
      Sub Bus 13

      Millimeter Wave Radar Sensor Communication Stop Mode Click here

      		No. 7 Junction Connector - No. 4 Junction Connector No. 4 Junction Connector - No. 12 Junction Connector
      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - -
      U0131 Lost Communication With Power Steering Control Module - - -
      U0142 Lost Communication With Body Control Module "B" - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication With Navigation Control Module - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U1000 CAN Communication Failure(Message Registry) - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
      U0100 Engine ECU Communication - - -
      U0126 Steering Sensor Communication - - -
      U0129 VSC(ECB*)ECU Communication - - -
      U0130 VGRS ECU Communication - - -
      U0131 Lost Communication with Electric Power Steering ECU - - -
      U0134 Lost Communication with DRS Module - - -
      U0140 Lost Communication with Body Control Module - - -
      U0155 Meter ECU Communication - - -
      U0182 Lost Communication with Lighting Control Module Front - - -
      U1110 Clearance Sonar ECU Communication - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0120 Lost Communication with Starter / Generator Control Module - - -
      Main body ECU (multiplex network body ECU) U0129 Lost Communication with Brake System Control Module - - -
      U0151 Lost Communication with Restraints Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U0163 Lost Communication with Navigation Control Module - - -
      U0164 Lost Communication with HVAC Control Module - - -
      U0182 Lost Communication with AFS - - -
      U0199 Lost Communication with "Door Control Module A" - - -
      U0200 Lost Communication with "Door Control Module B" - - -
      U0208 Lost Communication with "Seat Control Module A" - - -
      U0209 Lost Communication with "Seat Control Module B" - - -
      U0230 Lost Communication with Rear Gate Module - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - -
      U1002* Lost Communication with Gateway Module (Main Body) - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1106 Lost Communication with Electric Parking Brake Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0104 Lost Communication with Cruise Control Module - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - -
      U1002 Lost Communication with Gateway Module - - -
      U1100 Lost Communication with Pre-Crash Module - - -
      U1110 Lost Communication with Clearance Sonar Module - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U1104 Lost Communication with Distance Control Module - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0132 Lost Communication with Ride Level Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1103 Lost Communication with Stop and Start Control Module - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with VGRS - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0151 Lost Communication with Restraints Control Module - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101 Lost Communication with TCM - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - -
      U0100 Lost Communication with ECM/PCM "A" - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      U0134 Lost Communication with DRS Module - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0131 Lost Communication with Power Steering Control Module - - -
      U0142 Lost Communication with Body Control Module "B" - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor ○ - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) ○ ○ ○
      U1100 Lost Communication with Pre-Crash Module - - -
      U1104 Lost Communication with Driving Support ECU - - -
      U1119 Lost Communication with Object Recognition ECU - - -
      U1121 Lost Communication with Driver Monitor ECU - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - -
      U0100 Lost Communication With ECM/PCM "A" - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - -
      U0129 Lost Communication With Brake System Control Module - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - -
      U0140* Lost Communication With J/B ECU - - -
      U0151* Lost Communication With SRS Airbag ECU - - -
      U1104 Lost Communication With Driving Support ECU - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0101* Lost Communication with TCM - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - -
      U0130* Lost Communication with VGRS - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
      U0129 Lost Communication with Brake System Control Module - - -
      U0130 Lost Communication with Steering Effort Control Module - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - -
      U0208 Lost Communication with D-Seat ECU - - -
      B2624 Vehicles Speed - - -
      Output from Output DTC Detection Item Trouble Mode (Open in CAN main bus wire) Trouble Mode (Short)
      Sub Bus 13 Sub Bus 13

      Millimeter Wave Radar Sensor Communication Stop Mode Click here

      		No. 7 Junction Connector - No. 4 Junction Connector No. 4 Junction Connector - No. 12 Junction Connector

      CANH - CANL

      CANH - GND

      CANL - GND
      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - - -
      U0131 Lost Communication With Power Steering Control Module - - - -
      U0142 Lost Communication With Body Control Module "B" - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication With Navigation Control Module - - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U1000 CAN Communication Failure(Message Registry) - - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - -
      U0100 Engine ECU Communication - - - -
      U0126 Steering Sensor Communication - - - -
      U0129 VSC(ECB*)ECU Communication - - - -
      U0130 VGRS ECU Communication - - - -
      U0131 Lost Communication with Electric Power Steering ECU - - - -
      U0134 Lost Communication with DRS Module - - - -
      U0140 Lost Communication with Body Control Module - - - -
      U0155 Meter ECU Communication - - - -
      U0182 Lost Communication with Lighting Control Module Front - - - -
      U1110 Clearance Sonar ECU Communication - - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - - -
      Multi-media module receiver assembly B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0120 Lost Communication with Starter / Generator Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0151 Lost Communication with Restraints Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U0163 Lost Communication with Navigation Control Module - - - -
      Main body ECU (multiplex network body ECU) U0164 Lost Communication with HVAC Control Module - - - -
      U0182 Lost Communication with AFS - - - -
      U0199 Lost Communication with "Door Control Module A" - - - -
      U0200 Lost Communication with "Door Control Module B" - - - -
      U0208 Lost Communication with "Seat Control Module A" - - - -
      U0209 Lost Communication with "Seat Control Module B" - - - -
      U0230 Lost Communication with Rear Gate Module - - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - - -
      U1002* Lost Communication with Gateway Module (Main Body) - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      U1106 Lost Communication with Electric Parking Brake Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0104 Lost Communication with Cruise Control Module - - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0132 Lost Communication with Ride Level Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - - -
      Network gateway ECU U1002 Lost Communication with Gateway Module - - - -
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1110 Lost Communication with Clearance Sonar Module - - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U1104 Lost Communication with Distance Control Module - - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - - -
      U0129 Lost Communication With Brake System Control Module - - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0132 Lost Communication with Ride Level Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      U1104 Lost Communication with Driving Support ECU - - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1103 Lost Communication with Stop and Start Control Module - - - -
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with VGRS - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0151 Lost Communication with Restraints Control Module - - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101 Lost Communication with TCM - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      U0134 Lost Communication with DRS Module - - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0131 Lost Communication with Power Steering Control Module - - - -
      U0142 Lost Communication with Body Control Module "B" - - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor ○ - - ○
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) ○ ○ ○ ○
      U1100 Lost Communication with Pre-Crash Module - - - -
      U1104 Lost Communication with Driving Support ECU - - - ○
      U1119 Lost Communication with Object Recognition ECU - - - ○
      U1121 Lost Communication with Driver Monitor ECU - - - ○
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - - -
      U0129 Lost Communication With Brake System Control Module - - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - - -
      U0140* Lost Communication With J/B ECU - - - -
      U0151* Lost Communication With SRS Airbag ECU - - - -
      U1104 Lost Communication With Driving Support ECU - - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0101* Lost Communication with TCM - - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - -
      U0130* Lost Communication with VGRS - - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
      U0129 Lost Communication with Brake System Control Module - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - - -
      U0208 Lost Communication with D-Seat ECU - - - -
      B2624 Vehicles Speed - - - -

  13. DTC COMBINATION TABLE (OPEN IN CAN BRANCH OF SUB BUS, PAST COMMUNICATION ERROR)


    1. Regarding a past communication error of ECUs and sensors connected to sub bus 15 (in this case, normal is displayed for CAN Bus Check, but communication DTCs are output), determine the part that had a malfunction based on DTCs output from the certification ECU (smart key ECU assembly).

      Tech Tips


      • As gateway function equipped ECUs (sub bus monitor ECU) monitor signals from all ECUs that are connected to sub buses, gateway function equipped ECUs can detect ECUs with a communication stop more accurately.

      • DTCs output from ECUs other than the certification ECU (smart key ECU assembly) (gateway function equipped ECU) are shown only as a reference.

      • Regarding a communication stop that is currently occurring in sub bus 15, the malfunctioning part can be confirmed easily by performing CAN Bus Check using the GTS.

      • If an open occurs in just one of the lines of a CAN branch, DTCs which are not related to malfunctioning parts may be output (DTCs may be displayed randomly), or a message indicating a communication error may be displayed.

      • ○: Stored.

      • X: When one side of CAN branch wire is open, storage may occur.

      • -: Not stored.

      • ECB*: Electronically Controlled Brake System

      • *: May be stored

      Output from Output DTC Detection Item Trouble Mode (Open in one side of CAN main bus wire) Trouble Mode (Open in CAN main bus wire) Trouble Mode (Short)
      Sub Bus 15 Sub Bus 15 Sub Bus 15

      Certification ECU Communication Stop Mode Click here

      ECM Communication Stop Mode Click here

      Certification ECU Communication Stop Mode Click here

      ECM Communication Stop Mode Click here

      CANH - CANL

      CANH - GND

      CANL - GND
      Air conditioning amplifier assembly U0100 Lost Communication With ECM/PCM "A" - - - - -
      U0131 Lost Communication With Power Steering Control Module - - - - -
      U0142 Lost Communication With Body Control Module "B" - - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - - -
      U0163 Lost Communication With Navigation Control Module - - - - -
      Headlight swivel ECU assembly (AFS ECU) U0073 Control Module Communication Bus Off - - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101 Lost Communication with TCM - - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U1000 CAN Communication Failure(Message Registry) - - - - -
      Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - - -
      U0100 Engine ECU Communication - - - - -
      U0126 Steering Sensor Communication - - - - -
      U0129 VSC(ECB*)ECU Communication - - - - -
      U0130 VGRS ECU Communication - - - - -
      U0131 Lost Communication with Electric Power Steering ECU - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      U0140 Lost Communication with Body Control Module - - - - -
      U0155 Meter ECU Communication - - - - -
      Multi-media module receiver assembly U0182 Lost Communication with Lighting Control Module Front - - - - -
      U1110 Clearance Sonar ECU Communication - - - - -
      B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction - - - - -
      B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction - - - - -
      B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction - - - - -
      B15F8 D-Seat ECU Vehicle Information Reading/Writing Process Malfunction - - - - -
      Main body ECU (multiplex network body ECU) U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101 Lost Communication with TCM - - - - -
      U0120 Lost Communication with Starter / Generator Control Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0151 Lost Communication with Restraints Control Module - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      Main body ECU (multiplex network body ECU) U0163 Lost Communication with Navigation Control Module - - - - -
      U0164 Lost Communication with HVAC Control Module - - - - -
      U0182 Lost Communication with AFS - - - - -
      U0199 Lost Communication with "Door Control Module A" - - - - -
      U0200 Lost Communication with "Door Control Module B" - - - - -
      U0208 Lost Communication with "Seat Control Module A" - - - - -
      U0209 Lost Communication with "Seat Control Module B" - - - - -
      Main body ECU (multiplex network body ECU) U0230 Lost Communication with Rear Gate Module - - - - -
      U0327 Software Incompatibility with Vehicle Security Control Module - - - - -
      U1002* Lost Communication with Gateway Module (Main Body) - - - - -
      U1104 Lost Communication with Driving Support ECU - - - - -
      U1106 Lost Communication with Electric Parking Brake Module - - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - - -
      Network gateway ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0104 Lost Communication with Cruise Control Module - - - - -
      U0114 Lost Communication with Four-Wheel Drive Clutch Control Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0131 Lost Communication with Power Steering Control Module - - - - -
      U0132 Lost Communication with Ride Level Control Module - - - - -
      Network gateway ECU U0134 Lost Communication with DRS Module - - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - - -
      U1002 Lost Communication with Gateway Module (CAN Gateway) - - - - -
      U1002 Lost Communication with Gateway Module - - - - -
      U1100 Lost Communication with Pre-Crash Module - - - - -
      U1110 Lost Communication with Clearance Sonar Module - - - - -
      ECM U0122 Lost Communication with Vehicle Dynamics Control Module - - - - -
      U1104 Lost Communication with Distance Control Module - - - - -
      Parking brake ECU assembly U0073 Control Module Communication Bus OFF - - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - - -
      U0124 Lost Communication With Lateral Acceleration Sensor Module - - - - -
      U0129 Lost Communication With Brake System Control Module - - - - -
      Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0132 Lost Communication with Ride Level Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      U1104 Lost Communication with Driving Support ECU - - - - -
      Certification ECU (smart key ECU assembly) U0100 Lost Communication with ECM/PCM "A" ○ ○ ○ ○ ○
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      U1103 Lost Communication with Stop and Start Control Module ○ ○ ○ ○ ○
      Combination meter assembly U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with VGRS - - - - -
      U0131 Lost Communication with Power Steering Control Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0151 Lost Communication with Restraints Control Module - - - - -
      Front steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101 Lost Communication with TCM - - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0131 Lost Communication with Power Steering Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      Brake actuator assembly (skid control ECU) U0073 Control Module Communication Bus OFF - - - - -
      U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0123 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      U0134 Lost Communication with DRS Module - - - - -
      Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0233 Lost Communication with Blind Spot Monitor Master Module - - - - -
      Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0232 Lost Communication with Blind Spot Monitor Slave Module - - - - -
      Clearance warning ECU assembly U0101 Lost Communication with TCM - - - - -
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - - -
      Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0125 Lost Communication with Yaw Rate Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0131 Lost Communication with Power Steering Control Module - - - - -
      U0142 Lost Communication with Body Control Module "B" - - - - -
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - - -
      U1002 Lost Communication with Gateway Module (Parking Assist Bus) - - - - -
      U1100 Lost Communication with Pre-Crash Module - - - - -
      Driving support ECU assembly U1104 Lost Communication with Driving Support ECU - - - - -
      U1119 Lost Communication with Object Recognition ECU - - - - -
      U1121 Lost Communication with Driver Monitor ECU - - - - -
      4WD ECU assembly U0073 Control Module Communication Bus Off - - - - -
      U0100 Lost Communication With ECM/PCM "A" - - - - -
      U0126 Lost Communication With Steering Angle Sensor Module - - - - -
      U0129 Lost Communication With Brake System Control Module - - - - -
      Seat belt control ECU U0129 Lost Communication with Brake System Control Module - - - - -
      U0140* Lost Communication With J/B ECU - - - - -
      U0151* Lost Communication With SRS Airbag ECU - - - - -
      U1104 Lost Communication With Driving Support ECU - - - - -
      Absorber control ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0101* Lost Communication with TCM - - - - -
      U0122 Lost Communication with Vehicle Dynamics Control Module - - - - -
      U0124 Lost Communication with Lateral Acceleration Sensor Module - - - - -
      U0126 Lost Communication with Steering Angle Sensor Module - - - - -
      U0130* Lost Communication with VGRS - - - - -
      Rear steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - - -
      U0129 Lost Communication with Brake System Control Module - - - - -
      U0130 Lost Communication with Steering Effort Control Module - - - - -
      Front multiplex network door ECU LH U0142 Lost Communication With Body Control Module "B" - - - - -
      Front multiplex network door ECU RH U0142 Lost Communication With Body Control Module "B" - - - - -
      Position control ECU assembly LH U0140 Lost Communication with Body Control Module - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      U1115 Lost Communication with Tilt & Telescopic Module - - - - -
      Position control ECU assembly RH U0140 Lost Communication with Body Control Module - - - - -
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - - -
      Multiplex tilt and telescopic ECU U0142 Lost Communication with Body ECU - - - - -
      U0208 Lost Communication with D-Seat ECU - - - - -
      B2624 Vehicles Speed - - - - -

  14. DATA SENDING/RECEIVING TABLE


    1. Data sending/receiving table

      Tech Tips

      If Data List items related to sent/received data are not displayed properly, the part for which communication is interrupted can be determined using the table below.

      Data content Data Detected and Sent by

      Data Received from

      (Can be Checked in Data List)

      Data Received

      (Cannot be Checked in Data List)

      Relevant Data List Item

      [Selected System]
      Accelerator position ECM Brake actuator assembly (skid control ECU)

      • Center airbag sensor assembly

      • Multi-media module receiver assembly

      • Parking brake ECU assembly

      • Driving support ECU assembly

      • 4WD ECU assembly

      • Accelerator Position [Engine and ECT]

      • Accelerator Opening Angle % [ABS/VSC/TRC]
      Engine speed ECM

      • Combination meter assembly

      • Brake actuator assembly (skid control ECU)

      • Power steering ECU assembly

      • Absorber control ECU

      • Center airbag sensor assembly

      • Air conditioning amplifier assembly

      • Multi-media module receiver assembly

      • Main body ECU (multiplex network body ECU)

      • Certification ECU (smart key ECU assembly)

      • Front steering control ECU

      • Rear steering control ECU

      • Engine Speed [Engine and ECT]

      • Engine Rpm [Combination Meter]

      • Engine Revolutions [ABS/VSC/TRC]

      • Engine Revolution [EMPS]

      • Engine Speed [Air suspension]
      Intake air ECM -

      • Brake actuator assembly (skid control ECU)

      • Front steering control ECU

      • Rear steering control ECU

      		 Intake Air [Engine and ECT]
      Engine coolant temperature ECM

      • Air conditioning amplifier assembly

      • Combination meter assembly

      		 Power steering ECU assembly

      • Coolant Temp [Engine and ECT]

      • Engine Coolant Temp [Air Conditioner]

      • Coolant Temperature [Combination Meter]
      Shift position P ECM

      • Parking brake ECU assembly

      • Clearance warning ECU assembly

      • Position control ECU assembly LH (except Standard Seat Type) or power seat switch assembly (for Standard Seat Type)

      • Position control ECU assembly RH

      • Luggage closer motor assembly

      • Center airbag sensor assembly

      • Main body ECU (multiplex network body ECU)

      • Headlight swivel ECU assembly (AFS ECU)

      • Multi-media module receiver assembly

      • Combination meter assembly*1

      • Front steering control ECU

      • Shift SW Status (P Range) [Engine and ECT]

      • P Position [Electric Parking Brake]

      • Parking Signal [Clearance Sonar ]

      • Shift SW Position [Driver Seat]

      • Shift SW Position [Passenger Seat]
      Shift position R ECM

      • Parking brake ECU assembly

      • Clearance warning ECU assembly

      • Blind spot monitor sensor LH

      • Blind spot monitor sensor RH

      • Center airbag sensor assembly

      • Headlight swivel ECU assembly (AFS ECU)

      • Multi-media module receiver assembly

      • Main body ECU (multiplex network body ECU)

      • Combination meter assembly*1

      • Front steering control ECU

      • Driving support ECU assembly

      • Shift SW Status (R Range) [Engine and ECT]

      • R Position [Electric Parking Brake]

      • Reverse Signal [Clearance Sonar ]

      • Reverse [Blind Spot Monitor Master]

      • Reverse [Blind Spot Monitor Slave]
      Shift position N ECM Parking brake ECU assembly

      • Center airbag sensor assembly

      • Headlight swivel ECU assembly (AFS ECU)

      • Multi-media module receiver assembly

      • Main body ECU (multiplex network body ECU)

      • Combination meter assembly*1

      • Front steering control ECU

      • Driving support ECU assembly

      • Clearance warning ECU assembly

      • Shift SW Status (N Range) [Engine and ECT]

      • N Position [Electric Parking Brake]
      Shift position D ECM Parking brake ECU assembly

      • Center airbag sensor assembly

      • Headlight swivel ECU assembly (AFS ECU)

      • Multi-media module receiver assembly

      • Main body ECU (multiplex network body ECU)

      • Combination meter assembly*1

      • Front steering control ECU

      • Clearance warning ECU assembly

      • Shift SW Status (D Range) [Engine and ECT]

      • D Position [Electric Parking Brake]
      Stop light switch signal Brake actuator assembly (skid control ECU)

      • ECM

      • Parking brake ECU assembly

      • 4WD ECU assembly

      • Absorber control ECU

      • Luggage closer motor assembly

      • Center airbag sensor assembly

      • Multi-media module receiver assembly

      • Front steering control ECU

      • Rear steering control ECU

      • Seat belt control ECU

      • Stop Light SW [ABS/VSC/TRC]

      • Stop Light Switch [Engine and ECT]

      • Stop Light Switch [Electric Parking Brake]

      • Stop Light SW [Four Wheel Drive]

      • Stop Light Switch [Air suspension]
      FL wheel speed Brake actuator assembly (skid control ECU)

      • Headlight swivel ECU assembly (AFS ECU)

      • Parking brake ECU assembly

      • Front steering control ECU

      • 4WD ECU assembly

      • Absorber control ECU

      • ECM

      • Power steering ECU assembly

      • Driving support ECU assembly

      • FL Wheel Speed [ABS/VSC/TRC]

      • FL Wheel Speed [AFS]

      • FL Wheel Speed [Electric Parking Brake]

      • FL Wheel Speed [Four Wheel Drive]

      • FL Wheel Speed [Air suspension]
      FR wheel speed Brake actuator assembly (skid control ECU)

      • Headlight swivel ECU assembly (AFS ECU)

      • Parking brake ECU assembly

      • Front steering control ECU

      • 4WD ECU assembly

      • Absorber control ECU

      • ECM

      • Power steering ECU assembly

      • Driving support ECU assembly

      • FR Wheel Speed [ABS/VSC/TRC]

      • FR Wheel Speed [AFS]

      • FR Wheel Speed [Electric Parking Brake]

      • FR Wheel Speed [Four Wheel Drive]

      • FR Wheel Speed [Air suspension]
      RL wheel speed Brake actuator assembly (skid control ECU)

      • Parking brake ECU assembly

      • 4WD ECU assembly

      • Absorber control ECU

      • Headlight swivel ECU assembly (AFS ECU)

      • ECM

      • Power steering ECU assembly

      • Front steering control ECU

      • Driving support ECU assembly

      • RL Wheel Speed [ABS/VSC/TRC]

      • RL Wheel Speed [Electric Parking Brake]

      • RL Wheel Speed [Four Wheel Drive]

      • RL Wheel Speed [Air suspension]
      RR wheel speed Brake actuator assembly (skid control ECU)

      • Parking brake ECU assembly

      • 4WD ECU assembly

      • Absorber control ECU

      • Headlight swivel ECU assembly (AFS ECU)

      • ECM

      • Power steering ECU assembly

      • Front steering control ECU

      • Driving support ECU assembly

      • RR Wheel Speed [ABS/VSC/TRC]

      • RR Wheel Speed [Electric Parking Brake]

      • RR Wheel Speed [Four Wheel Drive]

      • RR Wheel Speed [Air suspension]
      SLIP indicator light signal Brake actuator assembly (skid control ECU) - Combination meter assembly Slip Indicator Light [ABS/VSC/TRC]
      Vehicle speed Brake actuator assembly (skid control ECU)

      • ECM

      • Parking brake ECU assembly

      • Power steering ECU assembly

      • Combination meter assembly

      • Front steering control ECU

      • Rear steering control ECU

      • Driving support ECU assembly

      • Blind spot monitor sensor LH

      • Blind spot monitor sensor RH

      • Multi-media module receiver assembly

      • Spiral with sensor cable sub-assembly (steering angle sensor)

      • Seat belt control ECU

      • Vehicle Speed [ABS/VSC/TRC]

      • Vehicle Speed [Engine and ECT]

      • Vehicle Speed [Electric Parking Brake]

      • Meter Vehicle Velocity [EMPS]

      • Vehicle Speed Meter [Combination Meter]

      • Vehicle Speed [VGRS]

      • Vehicle Speed [DRS]

      • Vhcl Spd Calc-Whl Spd [Radar Cruise]

      • Vehicle Speed [Blind Spot Monitor Master]

      • Vehicle Speed [Blind Spot Monitor Slave]
      Combination meter assembly*2

      • Position control ECU assembly LH (except Standard Seat Type) or power seat switch assembly (for Standard Seat Type)

      • Position control ECU assembly RH

      • Multiplex tilt and telescopic ECU

      • Luggage closer motor assembly

      • Air conditioning amplifier assembly

      • Main body ECU (multiplex network body ECU)

      • Certification ECU (smart key ECU assembly)

      • Clearance warning ECU assembly

      • Vehicle Speed Meter [Combination Meter]

      • Vehicle Speed [Driver Side]

      • Vehicle Speed [Passenger Side]

      • Freeze Speed Info [Tilt & Telescopic]
      Hazard switch signal Combination meter assembly -

      • Multi-media module receiver assembly

      • Brake actuator assembly (skid control ECU)

      		 Hazard Flasher Switch [Combination Meter]
      Turn signal Combination meter assembly

      • Blind spot monitor sensor LH

      • Blind spot monitor sensor RH

      		 -

      • Turn Signal Switch (Left) [Combination Meter]

      • Turn Signal Switch (Right) [Combination Meter]

      • Turn Switch State [Blind Spot Monitor Master]

      • Turn Switch State [Blind Spot Monitor Slave]
      Driver side buckle switch signal Center airbag sensor assembly Seat belt control ECU Main body ECU (multiplex network body ECU)

      • Left Side Buckle SW [SRS Airbag]

      • Driver Buckle SW [Pre-Crash]
      Main body ECU (multiplex network body ECU)*3 Position control ECU assembly LH (except Standard Seat Type) or power seat switch assembly (for Standard Seat Type) Combination meter assembly Driver Seat Buckle SW [Driver Seat]
      Passenger side buckle switch signal Center airbag sensor assembly

      • Combination meter assembly

      • Seat belt control ECU

      		 -

      • Right Side Buckle SW [SRS Airbag]

      • P-Seatbelt Buckle SW [Combination Meter]

      • Passenger Buckle SW [Pre-Crash]
      Ambient temperature Air conditioning amplifier assembly

      • ECM

      • Combination meter assembly

      • Front steering control ECU

      • Multi-media module receiver assembly

      • Main body ECU (multiplex network body ECU)

      • Parking brake ECU assembly

      • Power steering ECU assembly

      • Brake actuator assembly (skid control ECU)

      • Ambient Temp Sensor [Air Conditioner]

      • Ambient Temp for A/C [Engine and ECT]

      • Ambient Temperature [Combination Meter]

      • Ambient Temperature [VGRS]
      Yaw rate sensor Yaw rate sensor

      • Brake actuator assembly (skid control ECU)

      • Parking brake ECU assembly

      • Driving support ECU assembly

      • Headlight swivel ECU assembly (AFS ECU)

      • Spiral with sensor cable sub-assembly (steering angle sensor)

      • Front steering control ECU

      • Yaw Rate Sensor [ABS/VSC/TRC]

      • Yaw Rate Sensor2 [ABS/VSC/TRC]

      • Deceleration Sensor 1 [Electric Parking Brake]

      • Deceleration Sensor 2 [Electric Parking Brake]

      • Forward and Rearward G [Electric Parking Brake]

      • Yaw Rate Sensor [Radar Cruise]

      • Deceleration Sensor 1 [Radar Cruise]

      • Deceleration Sensor 2 [Radar Cruise]
      Steering angle sensor Spiral with sensor cable sub-assembly (steering angle sensor)

      • Headlight swivel ECU assembly (AFS ECU)

      • Power steering ECU assembly

      • Brake actuator assembly (skid control ECU)

      • Front steering control ECU

      • Driving support ECU assembly

      • 4WD ECU assembly

      • Blind spot monitor sensor LH

      • Blind spot monitor sensor RH

      • Absorber control ECU

      		 Multi-media module receiver assembly

      • Steering Sens Signal [AFS]

      • Steering Angle [EMPS]

      • Steering Angle Sensor [ABS/VSC/TRC]

      • Steering Angle [VGRS]

      • Steering Angle [Radar Cruise]

      • Steering Angle Sensor [Four Wheel Drive]

      • Steering Angle [Blind Spot Monitor Master]

      • Steering Angle [Blind Spot Monitor Slave]

      • Steering Angle [Air suspension]
      Driver seat memory switch signal Front multiplex network door ECU LH -

      • Main body ECU (multiplex network body ECU)

      • Position control ECU assembly LH (except Standard Seat Type) or power seat switch assembly (for Standard Seat Type)

      • Seat Memory Switch1 [Front Left Door]

      • Seat Memory Switch2 [Front Left Door]

      • Seat Memory Switch3 [Front Left Door]

      • Seat Memory Set SW [Front Left Door]

      • Seat Memory SW Cancel [Front Left Door]
      Passenger seat memory switch signal Front multiplex network door ECU RH Position control ECU assembly RH Main body ECU (multiplex network body ECU)

      • Seat Memory Switch1 [Front Right Door]

      • Seat Memory Switch2 [Front Right Door]

      • Seat Memory Switch3 [Front Right Door]

      • Seat Memory Set SW [Front Right Door]

      • Seat Memory SW Cancel [Front Right Door]

      • SET Switch [Passenger Seat]

      • M1 Switch [Passenger Seat]

      • M2 Switch [Passenger Seat]

      • M3 Switch [Passenger Seat]
      FL door courtesy switch signal Main body ECU (multiplex network body ECU) -

      • Multi-media module receiver assembly

      • Certification ECU (smart key ECU assembly)

      • Combination meter assembly

      • Front multiplex network door ECU LH

      • Position control ECU assembly LH (except Standard Seat Type) or power seat switch assembly (for Standard Seat Type)

      		 FL Door Courtesy SW [Main Body]
      FR door courtesy switch signal Main body ECU (multiplex network body ECU) Position control ECU assembly RH

      • Multi-media module receiver assembly

      • Certification ECU (smart key ECU assembly)

      • Combination meter assembly

      • Front multiplex network door ECU RH

      • FR Door Courtesy [Main Body]

      • P-Door Courtesy [Passenger Seat]
      RL door courtesy switch signal Main body ECU (multiplex network body ECU) -

      • Multi-media module receiver assembly

      • Certification ECU (smart key ECU assembly)

      • Combination meter assembly

      		 RL Door Courtesy [Main Body]
      RR door courtesy switch signal Main body ECU (multiplex network body ECU) -

      • Multi-media module receiver assembly

      • Certification ECU (smart key ECU assembly)

      • Combination meter assembly

      		 RR Door Courtesy [Main Body]
      FL door lock position switch signal Main body ECU (multiplex network body ECU) -

      • Multi-media module receiver assembly

      • Certification ECU (smart key ECU assembly)

      		 FL Door Lock Pos [Main Body]
      FR door lock position switch signal Main body ECU (multiplex network body ECU) -

      • Multi-media module receiver assembly

      • Certification ECU (smart key ECU assembly)

      		 FR Door Lock Pos [Main Body]
      RL door lock position switch signal Main body ECU (multiplex network body ECU) -

      • Multi-media module receiver assembly

      • Certification ECU (smart key ECU assembly)

      		 RL-Door Lock Pos SW [Main Body]
      RR door lock position switch signal Main body ECU (multiplex network body ECU) -

      • Multi-media module receiver assembly

      • Certification ECU (smart key ECU assembly)

      		 RR-Door Lock Pos SW [Main Body]
      AFS OFF indicator light signal Headlight swivel ECU assembly (AFS ECU) - Combination meter assembly AFS OFF Switch [AFS]
      Clearance sonar main switch signal Clearance warning ECU assembly - Combination meter assembly Main Switch [Clearance Sonar ]
      Front sensor LH signal Clearance warning ECU assembly -

      • Multi-media module receiver assembly

      • Combination meter assembly

      		 Fr Left Sensor [Clearance Sonar ]
      Front sensor RH signal Clearance warning ECU assembly -

      • Multi-media module receiver assembly

      • Combination meter assembly

      		 Fr Right Sensor [Clearance Sonar ]
      Front center sensor signal Clearance warning ECU assembly -

      • Multi-media module receiver assembly

      • Combination meter assembly

      • Fr Left Center Sensor [Clearance Sonar ]

      • Fr Right Center Sensor [Clearance Sonar ]
      Rear center sensor signal Clearance warning ECU assembly -

      • Multi-media module receiver assembly

      • Combination meter assembly

      • Rr Left Center Sensor [Clearance Sonar ]

      • Rr Right Center Sensor [Clearance Sonar ]
      Rear sensor LH signal Clearance warning ECU assembly -

      • Multi-media module receiver assembly

      • Combination meter assembly

      		 Rr Left Sensor [Clearance Sonar ]
      Rear sensor RH signal Clearance warning ECU assembly -

      • Multi-media module receiver assembly

      • Combination meter assembly

      		 Rr Right Sensor [Clearance Sonar ]
      4WD indicator light signal 4WD ECU assembly - Combination meter assembly 4WD Warning Light [Four Wheel Drive]

      • *1: Whether the ECU that sends data is functioning or not can be judged by using the GTS to check items such as switches or sensors that send signals to the ECU via direct lines.

      • *2: The combination meter assembly receives a vehicle speed signal from the brake actuator assembly (skid control ECU) and sends the signal to other ECUs.

      • *3: The main body ECU (multiplex network body ECU) receives a driver seat buckle switch signal from the center airbag sensor assembly and sends the signal to other ECUs.

    2. Details of relevant Data List items (Selected system: Engine and ECT)

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note


      • In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

      • The actual values may differ from the values listed in the chart under "Results of real-vehicle check" due to climate, weather conditions, etc.

      Tech Tips

      Normal Condition: If no conditions are specifically stated for "idling", the shift lever should be in N or P, the A/C switch should be off and all accessory switches should be off.


      1. Warm up the engine.

      2. Turn the A/C switch off.

      3. Turn the engine switch off.

      4. Connect the GTS to the DLC3.

      5. Turn the engine switch on (IG).

      6. Turn the GTS on.

      7. Enter the following menus: Powertrain / Engine and ECT / Data List.

        Tech Tips


        • To display the list box, press the pull down menu button next to Primary. Then select a measurement group.

        • When you select a measurement group, the ECU data belonging to that group is displayed.

        • Measurement Group List / Description


          • All Data / All data

          • Primary / -

          • Engine Control / Engine control system related data

          • Gas General / -

          • Gas AF Control / Air fuel ratio control system related data

          • Gas AF Control (D4) / Air fuel ratio control system related data

          • Gas AF O2 Sensor / Air fuel ratio sensor and heated oxygen sensor related data

          • Gas Throttle / Gasoline throttle system related data

          • Gas Intake Control / Intake control system related data

          • Gas Valve Control / Valve control system related data

          • Gas Misfire / "Misfire" related data

          • Gas Starting / "Difficult to start" related data

          • Gas Rough Idle / "Rough idle" related data

          • Gas Evaporative / Evaporative system related data

          • Gas CAT Converter / Catalyst converter related data

          • Check Mode / Check mode related data

          • Monitor Status / Monitor status related data

          • Ignition / Ignition system related data

          • Charging Control / Charging control system related data

          • Compression / Data used during "Check the Cylinder Compression" Active Test

          • AT / Automatic transmission system related data

          • Vehicle Information / Vehicle information

      8. According to the display on the GTS, read the Data List.

        Tech Tips


        • The title used for each group of Data List items in this repair manual does not appear on the GTS. However, the name in parentheses after the title, which is a Measurement Group, does appear on the GTS. When the name shown in parentheses is selected on the GTS, all the Data List items listed for that group will be displayed.

        • "Result of real-vehicle check" is the assessment of one vehicle. Use it only for reference.

        Vehicle Speed
        Tester Display Measurement Item/Range Normal Condition Stored as Freeze Frame Data
        Vehicle Speed

        Vehicle speed/

        Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph)

        		 Actual vehicle speed Yes

        Diagnostic Note:


        • This is the current vehicle speed.

        • The vehicle speed is detected using the wheel speed sensors.


          • Vehicle speed data is delayed when it is displayed. Therefore, even if the vehicle speed listed in the freeze frame data is 0 km/h (0 mph), this does not always mean that the malfunction occurred when the vehicle was stopped.

          • To accurately confirm whether the vehicle was stopped or not, use "SPD (SP2)", which is the automatic transmission output speed.
        Engine Speed
        Tester Display Measurement Item/Range Normal Condition Stored as Freeze Frame Data
        Engine Speed Engine speed / min.: 0 rpm, max.: 16383 rpm 600 to 700 rpm: Idling Yes

        Results of real-vehicle check:

        Idling (warm up the engine and A/C off): 654 rpm

        Diagnostic Note:

        When the crankshaft position sensor is malfunctioning, "Engine Speed" is approximately 0 or varies greatly from the actual engine speed.
        Coolant Temp
        Tester Display Measurement Item/Range Normal Condition Stored as Freeze Frame Data
        Coolant Temp Coolant temperature / min.: -40°C (-40°F), max.: 215°C (419°F) 75 to 100°C (167 to 212°F): After warming up Yes

        Diagnostic Note:

        This is the engine coolant temperature.

        Tech Tips


        • After warming up the engine, the engine coolant temperature is 75 to 100°C (167 to 212°F).

        • After a long soak, the engine coolant temperature, intake air temperature and ambient air temperature are approximately equal.

        • If the value is -40°C (-40°F) or 140°C (284°F), the sensor circuit is open or shorted.
        Intake Air
        Tester Display Measurement Item/Range Normal Condition Stored as Freeze Frame Data
        Intake Air Intake air / min.: -40°C (-40°F), max.: 140°C (284°F) Equivalent to temperature at location of mass air flow meter Yes

        Diagnostic Note:


        • After a long soak, the engine coolant temperature, intake air temperature and ambient air temperature are approximately equal.

        • If the value is -40°C (-40°F) or 140°C (284°F), the sensor circuit is open or shorted.
        Accelerator Position
        Tester Display Measurement Item/Range Normal Condition Stored as Freeze Frame Data
        Accelerator Position Accelerator pedal position / min.: 0%, max.: 100.0% Actual accelerator pedal position No

        Results of real-vehicle check:


        • Engine switch on (IG): 0.0% (accelerator pedal released)

        • Engine switch on (IG): 100.0% (accelerator pedal fully depressed)

        Diagnostic Note:

        This is the accelerator pedal position defined using the learned fully released position (sensor output) of accelerator pedal position sensor No. 1 as 0% and the fully depressed position as 100%.
        Stop Light Switch
        Tester Display Measurement Item/Range Normal Condition Stored as Freeze Frame Data
        Stop Light Switch

        Stop light switch/

        ON or OFF

        ON: Brake pedal depressed

        OFF: Brake pedal released

        		 Yes
        Ambient Temp for A/C
        Tester Display Measurement Item/Range Normal Condition Stored as Freeze Frame Data
        Ambient Temp for A/C Ambient temperature for A/C / min.: -40°C (-40°F), max.: 215°C (419°F) - Yes
        Shift SW Status (P Range)
        Tester Display Measurement Item/Range Normal Condition Stored as Freeze Frame Data
        Shift SW Status (P Range) Park/neutral position switch status / ON or OFF

        • ON: Shift lever in P

        • OFF: Shift lever not in P

        		 Yes

        Diagnostic Note:

        When the shift lever position displayed on the GTS differs from the actual position, the adjustment of the park/neutral position switch or shift cable may be incorrect.

        Tech Tips

        When failure still occurs even after adjusting these parts, refer to DTC P0705.
        Shift SW Status (R Range)
        Tester Display Measurement Item/Range Normal Condition Stored as Freeze Frame Data
        Shift SW Status (R Range) Park/neutral position switch status / ON or OFF

        • ON: Shift lever in R

        • OFF: Shift lever not in R

        		 Yes

        Diagnostic Note:

        When the shift lever position displayed on the GTS differs from the actual position, the adjustment of the park/neutral position switch or shift cable may be incorrect.

        Tech Tips

        When failure still occurs even after adjusting these parts, refer to DTC P0705.
        Shift SW Status (N Range)
        Tester Display Measurement Item/Range Normal Condition Stored as Freeze Frame Data
        Shift SW Status (N Range) Park/neutral position switch status / ON or OFF

        • ON: Shift lever in N

        • OFF: Shift lever not in N

        		 Yes
        Shift SW Status (D Range)
        Tester Display Measurement Item/Range Normal Condition Stored as Freeze Frame Data
        Shift SW Status (D Range) Park/neutral position switch status / ON or OFF

        • ON: Shift lever in D or S

        • OFF: Shift lever not in D or S

        		 Yes

        Diagnostic Note:

        When the shift lever position displayed on the GTS differs from the actual position, the adjustment of the park/neutral position switch or shift cable may be incorrect.

        Tech Tips

        When failure still occurs even after adjusting these parts, refer to DTC P0705.

    3. Details of relevant Data List items (Selected system: Radar Cruise)

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Powertrain / Radar Cruise / Data List.

      5. Read the Data List according to the display on the GTS.

        Radar Cruise
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Vhcl Spd Calc-Whl Spd Vehicle speed / min.: -327 km/h (-196.2 mph), max.: 327 km/h (196.2 mph) Actual vehicle speed -
        Yaw Rate Sensor Yaw rate sensor input / min.: -100 deg/s, max.: 100 deg/s - Continuously changes when the vehicle is being driven
        Deceleration Sensor 1

        Yaw rate sensor 1 input / min.: -14.7 m/s2, max.: 14.7 m/s2

        		- Continuously changes when the vehicle is being driven
        Deceleration Sensor 2

        Yaw rate sensor 2 input / min.: -14.7 m/s2, max.: 14.7 m/s2

        		- Continuously changes when the vehicle is being driven
        Steering Angle Steering angle sensor / min.: -3072 deg/s, max.: 3070.5 deg/s

        Turning left: Increases

        Turning right: Decreases

        		 -

    4. Details of relevant Data List items (Selected system: Electric Parking Brake)

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Chassis / Electric Parking Brake / Data List.

      5. Read the Data List according to the display on the GTS.

        Electric Parking Brake
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Stop Light Switch Stop light switch / ON or OFF

        ON: Brake pedal depressed

        OFF: Brake pedal released

        		 -
        FR Wheel Speed Front wheel speed sensor RH reading / min.: 0 km/h (0 mph), max.: 326.4 km/h (195.8 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations
        FL Wheel Speed Front wheel speed sensor LH reading / min.: 0 km/h (0 mph), max.: 326.4 km/h (195.8 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations
        RR Wheel Speed Rear wheel speed sensor RH reading / min.: 0 km/h (0 mph), max.: 326.4 km/h (195.8 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations
        RL Wheel Speed Rear wheel speed sensor LH reading / min.: 0 km/h (0 mph), max.: 326.4 km/h (195.8 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations
        Vehicle Speed Vehicle speed signal / min.: 0 km/h (0 mph), max.: 326.4 km/h (195.8 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations
        Deceleration Sensor 1

        G sensor 1 input / min.: -18.327 m/s2, max.: 18.183 m/s2

        		- Continuously changes when the vehicle is being driven
        Deceleration Sensor 2

        G sensor 2 input / min.: -18.327 m/s2, max.: 18.183 m/s2

        		- Continuously changes when the vehicle is being driven
        Forward and Rearward G

        Yaw rate sensor input / min.: -18.327 m/s2, max.: 18.183 m/s2

        		- Continuously changes when the vehicle is being driven
        P Position Shift lever P position input information / ON or OFF

        ON: Shift lever in P

        OFF: Shift lever not in P

        		 -
        N Position Shift lever N position input information / ON or OFF

        ON: Shift lever in N

        OFF: Shift lever not in N

        		 -
        R Position Shift lever R position input information / ON or OFF

        ON: Shift lever in R

        OFF: Shift lever not in R

        		 -
        D Position Shift lever D position input information / ON or OFF

        ON: Shift lever in D

        OFF: Shift lever not in D

        		 -

    5. Details of relevant Data List items (Selected system: ABS/VSC/TRC)

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Chassis / ABS/VSC/TRC / Data List.

      5. Read the Data List according to the display on the GTS.

        ABS/VSC/TRC
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Stop Light SW Stop light switch / ON or OFF

        ON: Brake pedal depressed

        OFF: Brake pedal released

        		 -
        Yaw Rate Sensor Yaw rate sensor / min.: -128 °/s, max.: 127 °/s

        Vehicle stopped: 0 °/s

        Turning right: -128 to 0 °/s

        Turning left: 0 to 127 °/s

        		 -
        Yaw Rate Sensor2 Yaw rate sensor / min.: -128 °/s, max.: 127 °/s

        Vehicle stopped: 0 °/s

        Turning right: -128 to 0 °/s

        Turning left: 0 to 127 °/s

        		 -
        Steering Angle Sensor Steering angle sensor / min.: -3276.8°, max.: 3276.7°

        Turning left: Increases

        Turning right: Decreases

        		 -
        Slip Indicator Light Slip indicator light / ON or OFF

        ON: Indicator light ON

        OFF: Indicator light OFF

        		 -
        FR Wheel Speed Front wheel speed sensor RH reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations
        FL Wheel Speed Front wheel speed sensor LH reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations
        RR Wheel Speed Rear wheel speed sensor RH reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations
        RL Wheel Speed Rear wheel speed sensor LH reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations
        Engine Revolutions Engine speed / min.: 0 rpm, max.: 65535 rpm Engine stopped: 0 rpm -
        Accelerator Opening Angle % Percentage of accelerator pedal opening angle / min.: 0%, max.: 128% When the accelerator pedal is released: 0% During accelerator pedal operation: Changes in proportion with the pedal movement

    6. Details of relevant Data List items (Selected system: Four Wheel Drive)

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Chassis / Four Wheel Drive / Data List.

      5. Read the Data List according to the display on the GTS.

        Four Wheel Drive
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        4WD Warning Light 4WD indicator (multi-information display) / OFF or ON

        OFF: Indicator off

        ON: Indicator on

        		 -
        FR Wheel Speed Front wheel speed sensor RH reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations
        FL Wheel Speed Front wheel speed sensor LH reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations
        RR Wheel Speed Rear wheel speed sensor RH reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations
        RL Wheel Speed Rear wheel speed sensor LH reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations
        Steering Angle Sensor Steering angle value / min.: -3276.8°, max.: 3276.7

        Left turn: Increase

        Right turn: Decrease

        		 -
        Stop Light SW Stop light switch / ON or OFF

        ON: Brake pedal depressed

        OFF: Brake pedal released

        		 -

    7. Details of relevant Data List items (Selected system: EMPS)

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Chassis / EMPS / Data List.

      5. Read the Data List according to the display on the GTS.

        EMPS
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Meter Vehicle Velocity Vehicle speed signal / min.: 0 km/h (0 mph), max.: 300 km/h (186.4 mph) 0 km/h (0 mph) The vehicle is stopped.
        No significant fluctuation The vehicle is driven at a constant speed.
        Engine Revolution Engine speed / min.: 0 rpm, max.: 12800 rpm No significant fluctuation The engine is running at a constant speed.
        Steering Angle Steering angle / min.: -2048 deg, max.: 2047 deg

        Left turn: Increases

        Right turn: Decreases

        		 The engine is running and the steering wheel is being turned.

    8. Details of relevant Data List items (Selected system: VGRS)

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Chassis / VGRS / Data List.

      5. Read the Data List according to the display on the GTS.

        VGRS
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Steering Angle Steering angle / min.: -1638.4 deg, max.: 1638.35 deg

        Left turn: Increases

        Right turn: Decreases

        		 The engine is running and the steering wheel is being turned.
        Vehicle Speed Vehicle speed signal / min.: 0 km/h (0 mph), max.: 327.67 km/h (196.6 mph) Vehicle stopped: 0 km/h (0 mph) -
        Ambient Temperature Outside temperature / min.: -40°C (-40°F), max.: 50°C (122°F) Almost the same as actual outside temperature -

    9. Details of relevant Data List items (Selected system: DRS)

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Chassis / DRS / Data List.

      5. Read the Data List according to the display on the GTS.

        DRS
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Vehicle Speed Vehicle speed signal / min.: 0 km/h (0 mph), max.: 327.67 km/h (196.6 mph) Vehicle stopped: 0 km/h (0 mph) -

    10. Details of relevant Data List items (Selected system: Clearance Sonar )

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the LEXUS parking assist-sensor system on.

      4. Turn the GTS on.

      5. Enter the following menus: Body Electrical / Clearance Sonar / Data List.

      6. Read the Data List according to the display on the GTS.

        Clearance Sonar
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Main Switch LEXUS Parking Assist-sensor System / OFF or ON

        OFF: LEXUS Parking Assist-sensor System off

        ON: LEXUS Parking Assist-sensor System on

        		 -
        Fr Left Sensor Front left sensor information / Undetect, Close R, Mid Y, Mid L Y, Freeze, Open or Blink

        Undetect: No obstacle detected

        Close R: Obstacle detected (Close-range) [Red]

        Mid Y: Obstacle detected (Medium-range) [Yellow]

        Mid L Y: Obstacle detected (Long-range) [Yellow]

        Freeze: Sensor frozen

        Open: Open in sensor

        Blink: All displays blinking

        		 -
        Fr Left Center Sensor Front left center sensor information / Undetect, Close R, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink

        Undetect: No obstacle detected

        Close R: Obstacle detected (Close-range) [Red]

        Mid Y: Obstacle detected (Medium-range) [Yellow]

        Mid L Y: Obstacle detected (Long-range) [Yellow]

        Long Y: Obstacle detected (Long-range) [Yellow]

        Freeze: Sensor frozen

        Open: Open in sensor

        Blink: All displays blinking

        		 -
        Fr Right Center Sensor Front right center sensor information / Undetect, Close R, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink

        Undetect: No obstacle detected

        Close R: Obstacle detected (Close-range) [Red]

        Mid Y: Obstacle detected (Medium-range) [Yellow]

        Mid L Y: Obstacle detected (Long-range) [Yellow]

        Long Y: Obstacle detected (Long-range) [Yellow]

        Freeze: Sensor frozen

        Open: Open in sensor

        Blink: All displays blinking

        		 -
        Fr Right Sensor Front right sensor information / Undetect, Close R, Mid Y, Mid L Y, Freeze, Open or Blink

        Undetect: No obstacle detected

        Close R: Obstacle detected (Close-range) [Red]

        Mid Y: Obstacle detected (Medium-range) [Yellow]

        Mid L Y: Obstacle detected (Long-range) [Yellow]

        Freeze: Sensor frozen

        Open: Open in sensor

        Blink: All displays blinking

        		 -
        Rr Left Sensor Rear left sensor information / Undetect, Close R, Mid Y, Mid L Y, Freeze, Open or Blink

        Undetect: No obstacle detected

        Close R: Obstacle detected (Close-range) [Red]

        Mid Y: Obstacle detected (Medium-range) [Yellow]

        Mid L Y: Obstacle detected (Long-range) [Yellow]

        Freeze: Sensor frozen

        Open: Open in sensor

        Blink: All displays blinking

        		 -
        Rr Left Center Sensor Rear left center sensor information / Undetect, Close R, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink

        Undetect: No obstacle detected

        Close R: Obstacle detected (Close-range) [Red]

        Mid Y: Obstacle detected (Medium-range) [Yellow]

        Mid L Y: Obstacle detected (Long-range) [Yellow]

        Long Y: Obstacle detected (Long-range) [Yellow]

        Freeze: Sensor frozen

        Open: Open in sensor

        Blink: All displays blinking

        		 -
        Rr Right Center Sensor Rear right center sensor information / Undetect, Close R, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink

        Undetect: No obstacle detected

        Close R: Obstacle detected (Close-range) [Red]

        Mid Y: Obstacle detected (Medium-range) [Yellow]

        Mid L Y: Obstacle detected (Long-range) [Yellow]

        Long Y: Obstacle detected (Long-range) [Yellow]

        Freeze: Sensor frozen

        Open: Open in sensor

        Blink: All displays blinking

        		 -
        Rr Right Sensor Rear right sensor information / Undetect, Close R, Mid Y, Mid L Y, Freeze, Open or Blink

        Undetect: No obstacle detected

        Close R: Obstacle detected (Close-range) [Red]

        Mid Y: Obstacle detected (Medium-range) [Yellow]

        Mid L Y: Obstacle detected (Long-range) [Yellow]

        Freeze: Sensor frozen

        Open: Open in sensor

        Blink: All displays blinking

        		 -
        Parking Signal Park signal / OFF or ON

        OFF: Shift lever in any position except P

        ON: Shift lever in P

        		 -
        Reverse Signal Reverse signal / OFF or ON

        OFF: Shift lever in any position except R

        ON: Shift lever in R

        		 -

    11. Details of relevant Data List items (Selected system: Air suspension)

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Chassis / Air suspension / Data List.

      5. Read the Data List according to the display on the GTS.

        Air suspension
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Stop Light Switch Stop light switch / ON or OFF

        ON: Brake pedal depressed

        OFF: Brake pedal released

        		 -
        Steering Angle Steering angle sensor reading / min.: -49152.0 deg, max.: 49150.5 deg

        Actual steering angle

        Steering wheel turned left: reading increases

        Steering wheel turned right: reading decreases

        		 -
        Engine Speed Engine speed value / min.: 0 rpm, max.: 25500 rpm Actual engine speed No large fluctuations when driving at a constant speed.
        FR Wheel Speed Front speed sensor RH reading / min.: 0 km/h (0 mph), max.: 255 km/h (158 mph) Actual vehicle speed No large fluctuations when driving at a constant speed.
        FL Wheel Speed Front speed sensor LH reading / min.: 0 km/h (0 mph), max.: 255 km/h (158 mph) Actual vehicle speed No large fluctuations when driving at a constant speed.
        RR Wheel Speed Rear speed sensor RH reading / min.: 0 km/h (0 mph), max.: 255 km/h (158 mph) Actual vehicle speed No large fluctuations when driving at a constant speed.
        RL Wheel Speed Rear speed sensor LH reading / min.: 0 km/h (0 mph), max.: 255 km/h (158 mph) Actual vehicle speed No large fluctuations when driving at a constant speed.

    12. Details of relevant Data List items (Selected system: Blind Spot Monitor Master)

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / Blind Spot Monitor Master / Data List.

      5. Read the Data List according to the display on the GTS.

        Blind Spot Monitor Master
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Turn Switch State Master side state of the turn switch / Master ON or OFF

        Master ON: Right turn switch on

        OFF: Switch not operated

        		 -
        Reverse State of the shift position R signal / OFF or ON

        ON: Shift lever in R

        OFF: Shift lever in any position except R

        		 -
        Vehicle Speed Vehicle speed signal / Min.: 0 km/h (0 mph), Max.: 326 km/h (203 mph) Vehicle stopped: 0 km/h (0 mph) -
        Steering Angle Steering angle sensor / min.: -3072 deg, max.: 3070.5 deg

        Left turn: Increase

        Right turn: Decrease

        		 -

    13. Details of relevant Data List items (Selected system: Blind Spot Monitor Slave)

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / Blind Spot Monitor Slave / Data List.

      5. Read the Data List according to the display on the GTS.

        Blind Spot Monitor Slave
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Turn Switch State Slave side state of the turn switch / Slave ON or OFF

        Slave ON: Left turn switch on

        OFF: Switch not operated

        		 -
        Reverse State of the Shift Position R Signal / OFF or ON

        ON: Shift lever in R

        OFF: Shift lever in any position except R

        		 -
        Vehicle Speed Vehicle speed signal / Min.: 0 km/h (0 mph), Max.: 326 km/h (203 mph) Vehicle stopped: 0 km/h (0 mph) -
        Steering Angle Steering angle sensor / min.: -3072 deg, max.: 3070.5 deg

        Left turn: Increase

        Right turn: Decrease

        		 -

    14. Details of relevant Data List items (Selected system: Combination Meter)

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / Combination Meter / Data List.

        Combination Meter
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        P-Seatbelt Buckle SW Passenger side seat belt warning light request signal / ON or OFF

        OFF: Tongue plate (for passenger side) inserted

        ON: Tongue plate (for passenger side) not inserted

        		 -
        Vehicle Speed Meter Vehicle speed / min.: 0 km/h (0 mph), max.: 255 km/h (158 mph) Almost same as actual vehicle speed measured using speedometer tester -
        Engine Rpm Engine speed / min.: 0 rpm, max.: 12750 rpm Actual engine speed -
        Coolant Temperature Engine coolant temperature / 0 to 127.5°C (0 to 261.5°F) After warming up: 80 to 100°C (176 to 212°F) -
        Ambient Temperature Outside temperature / min.: -40°C (-40°F), max.: 87.5°C (189.5°F) Almost the same as actual outside temperature -
        Turn Signal Switch (Right) Turn RH signal switch / OFF or ON

        OFF: Turn RH switch off

        ON: Turn RH switch on

        		 -
        Turn Signal Switch (Left) Turn LH signal switch / OFF or ON

        OFF: Turn LH switch off

        ON: Turn LH switch on

        		 -
        Hazard Flasher Switch Hazard warning switch / OFF or ON

        OFF: Switch released

        ON: Switch pushed

        		 -

    15. Details of relevant Data List items (Selected system: Air Conditioner)

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / Air Conditioner / Data List.

      5. Read the Data List according to the display on the GTS.

        Air Conditioner
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Ambient Temp Sensor Ambient temperature sensor / min.: -23.3°C (-9.94°F), max.: 65.95°C (150.71°F) Actual ambient temperature displayed -
        Engine Coolant Temp Engine coolant temperature sensor / min.: 1.3°C (34.34°F), max.: 90.55°C (194.99°F) Actual engine coolant temperature displayed -

    16. Details of relevant Data List items (Selected system: Tilt & Telescopic)

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / Tilt & Telescopic / Data List.

      5. Read the Data List according to the display on the GTS.

        Tilt & Telescopic
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Freeze Speed Info Vehicle speed data/min.: 0 km/h (0 mph), max.: 255 km/h (158 mph) Stop → Drive → Stop 0 km/h (0 mph) → Same speed as indicated on speedometer → 0 km/h (0 mph)

    17. Details of relevant Data List items (Selected system: Pre-Crash 1)

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / Pre-Crash 1 / Data List.

      5. Read the Data List according to the display on the GTS.

        Pre-Crash 1
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Driver Buckle SW Driver side buckle switch status of driver side seat / UNKNOWN, UNSET, SET or ERROR

        UNKNOW: Driver side buckle switch status unknown

        UNSET: Driver side seat belt unfastened

        SET: Driver side seat belt fastened

        ERROR: Indeterminate data

        		 -
        Passenger Buckle SW Front passenger side buckle switch status of passenger side seat / UNKNOWN, UNSET, SET or ERROR

        UNKNOW: Passenger side buckle switch status unknown

        UNSET: Passenger side seat belt unfastened

        SET: Passenger side seat belt fastened

        ERROR: Indeterminate data

        		 -

    18. Details of relevant Data List items (Selected system: Main Body ECU)

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / Main Body / Data List.

      5. Read the Data List according to the display on the GTS.

        Main Body
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        RR Door Courtesy SW Rear door courtesy light switch assembly RH signal / ON or OFF

        ON: Rear door RH open

        OFF: Rear door RH closed

        		 -
        RL Door Courtesy SW Rear door courtesy light switch assembly LH signal / ON or OFF

        ON: Rear door LH open

        OFF: Rear door LH closed

        		 -
        FR Door Lock Pos Front door RH unlock detection switch signal / LOCK or UNLOCK

        LOCK: Front door RH locked

        UNLOCK: Front door RH unlocked

        		 -
        FR Door Courtesy SW Front door courtesy light switch assembly RH signal / ON or OFF

        ON: Front door RH closed

        OFF: Front door RH open

        		 -
        FL Door Lock Pos Front door LH unlock detection switch signal / LOCK or UNLOCK

        LOCK: Front door LH locked

        UNLOCK: Front door LH unlocked

        		 -
        FL Door Courtesy SW Front door courtesy light switch assembly LH signal / ON or OFF

        ON: Front door LH closed

        OFF: Front door LH open

        		 -
        RR-Door Lock Pos SW Rear door RH and LH unlock detection switch signal / ON or OFF

        ON: Rear door RH or LH unlocked

        OFF: Rear door RH and LH locked

        		 -
        RL-Door Lock Pos SW Rear door RH and LH unlock detection switch signal / ON or OFF

        ON: Rear door RH or LH unlocked

        OFF: Rear door RH and LH locked

        		 -

    19. Details of relevant Data List items (Selected system: AFS)

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / AFS / Data List.

      5. Read the Data List according to the display on the GTS.

        AFS
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        AFS OFF Switch AFS OFF switch signal / ON or OFF

        ON: AFS off

        OFF: AFS on

        		 -
        Steering Sens Signal Steering angle sensor signal value / -384 to 382.5 deg Approximately 0 deg (When steering wheel straight) The value changes according to the steering wheel position.
        FR Wheel Speed Front right wheel speed / 0 to 327.67 km/h (0 to 196.6 mph) Condition can be displayed -
        FL Wheel Speed Front left wheel speed / 0 to 327.67 km/h (0 to 196.6 mph) Condition can be displayed -

    20. Details of relevant Data List items (Selected system: SRS Airbag)

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / SRS Airbag / Data List.

      5. Read the Data List according to the display on the GTS.

        SRS Airbag
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Left Side Buckle SW

        Buckle Switch LH /

        Unset: Seat belt is not fastened

        Set: Seat belt is fastened

        NG: Data is not determined

        		 Unset / Set -
        Right Side Buckle SW

        Buckle Switch RH /

        Unset: Seat belt is not fastened

        Set: Seat belt is fastened

        NG: Data is not determined

        		 Unset / Set -

    21. Details of relevant Data List items (Selected system: Front Left Door)

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / Front Left Door / Data List.

      5. Read the Data List according to the display on the GTS.

        Front Left Door
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Seat Memory Switch1 Seat memory switch M1 signal / ON or OFF

        ON: M1 switch on

        OFF: M1 switch off

        		 -
        Seat Memory Switch2 Seat memory switch M2 signal / ON or OFF

        ON: M2 switch on

        OFF: M2 switch off

        		 -
        Seat Memory Switch3 Seat memory switch M3 signal / ON or OFF

        ON: M3 switch on

        OFF: M3 switch off

        		 -
        Seat Memory Set SW Seat memory switch SET signal / ON or OFF

        ON: SET switch on

        OFF: SET switch off

        		 -
        Seat Memory SW Cancel Seat memory switch CANCEL signal / ON or OFF

        ON: CANCEL switch on

        OFF: CANCEL switch off

        		 -

    22. Details of relevant Data List items (Selected system: Front Right Door)

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / Front Right Door / Data List.

      5. Read the Data List according to the display on the GTS.

        Front Right Door
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Seat Memory Switch1 Seat memory switch M1 signal / ON or OFF

        ON: M1 switch on

        OFF: M1 switch off

        		 -
        Seat Memory Switch2 Seat memory switch M2 signal / ON or OFF

        ON: M2 switch on

        OFF: M2 switch off

        		 -
        Seat Memory Switch3 Seat memory switch M3 signal / ON or OFF

        ON: M3 switch on

        OFF: M3 switch off

        		 -
        Seat Memory Set SW Seat memory switch SET signal / ON or OFF

        ON: SET switch on

        OFF: SET switch off

        		 -
        Seat Memory SW Cancel Seat memory switch CANCEL signal / ON or OFF

        ON: CANCEL switch on

        OFF: CANCEL switch off

        		 -

    23. Details of relevant Data List items (Selected system: Driver Seat)

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / Driver Seat / Data List.

      5. Read the Data List according to the display on the GTS.

        Driver Seat
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        Driver Seat Buckle SW Driver seat buckle switch signal / OFF or ON

        OFF: Seat belt is not fastened

        ON: Seat belt is fastened

        		 -
        Vehicle Speed Vehicle speed data / min.: 0 km/h (0 mph), max.: 255 km/h (158 mph) Actual vehicle speed -
        Shift SW Position Shift lever position P signal / Shift Other or Shift P

        Shift P: Shift lever in P

        Shift Other: Shift lever not in P

        		 -

    24. Details of relevant Data List items (Selected system: Passenger Seat)

      Tech Tips

      Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

      Note

      In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


      1. Connect the GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Body Electrical / Passenger Seat / Data List.

      5. Read the Data List according to the display on the GTS.

        Passenger Seat
        Tester Display Measurement Item/Range Normal Condition Diagnostic Note
        SET Switch Seat memory switch SET signal / ON or OFF

        ON: SET switch on

        OFF: SET switch off

        		 -
        M1 Switch Seat memory switch M1 signal / ON or OFF

        ON: M1 switch on

        OFF: M1 switch off

        		 -
        M2 Switch Seat memory switch M2 signal / ON or OFF

        ON: M2 switch on

        OFF: M2 switch off

        		 -
        M3 Switch Seat memory switch M3 signal / ON or OFF

        ON: M3 switch on

        OFF: M3 switch off

        		 -
        P-Door Courtesy Front door courtesy light switch assembly RH signal / ON or OFF

        ON: Front door RH open

        OFF: Front door RH closed

        		 -
        Vehicle Speed Vehicle speed data / min.: 0 km/h (0 mph), max.: 255 km/h (158 mph) Actual vehicle speed -
        Shift SW Position Shift lever position P signal / Shift Other or Shift P

        Shift P: Shift lever in P

        Shift Other: Shift lever not in P

        		 -

  15. CAN BUS WAVEFORMS

    A01FIU5E02

    Tech Tips


    • This waveform is measured between terminals CANH and GND, and terminals CANL and GND of the DLC3. (Use this as a reference for diagnosis of CAN communication lines.)

    • When malfunctions in multiple ECUs are suspected based on the CAN Bus Check and DTCs checked using the GTS, check the resistance of the CAN bus using an ohmmeter first Click here. If no problems are found, check the following waveforms.

    • If a waveform is not similar to one of the following 3 patterns (Group 1), then an open in a CAN main bus line, an open in a CAN branch line, or a short between a CAN line (CANH or CANL) and ground is suspected (Group 2).

    • Wiggle the connector and wire harness to check if the waveform changes.


    1. CAN bus waveforms (Group 1)


      1. A01FENKE01

        Normal waveform

      2. A01FH2OE01

        Open in both of the lines (CANH and CANL) of a CAN branch

        Tech Tips


        • Waveforms (waveforms shown using dotted lines) are not present from an ECU or sensor connected to a CAN branch with an open circuit in both lines. (Waveforms from other ECUs or sensors are normal.)

        • Because this waveform is similar to a normal waveform, instead of using the waveform, the malfunctioning part can be narrowed down by performing a CAN bus check.

      3. A01FDXME01

        Short between the CAN bus lines (CANH and CANL)

        Tech Tips


        • Waveforms disappear.

        • If the malfunction is in an ECU, disconnecting the ECU will change the waveform. If the waveform does not change, a malfunction in the wire harness is suspected.

    2. CAN bus waveforms (reference) (Group 2)

      Note

      The following CAN bus waveforms can be used only as reference. The actual measured waveform may differ significantly depending on the location of the open or short circuit.


      1. A01FFG0E01

        Open in a CAN branch line (CANH)

        Tech Tips


        • An abnormal waveform is output from an ECU with an open in one of its CAN branch lines. Because this abnormal output interferes with the signals from other ECUs, the output of other ECUs will also appear abnormal.

        • Narrow down the malfunctioning part by checking DTCs or performing a CAN bus check, or by checking waveform changes when ECUs or sensors are disconnected. The waveform will change to one for an open in both sides of a CAN branch when the ECU or sensor with an open CAN branch line is disconnected.

      2. A01FGCGE01

        Open in a CAN branch line (CANL)

        Tech Tips


        • An abnormal waveform is output from an ECU with an open in one of its CAN branch lines. Because this abnormal output interferes with the signals from other ECUs, the output of other ECUs will also appear abnormal.

        • Narrow down the malfunctioning part by checking DTCs or performing a CAN bus check, or by checking waveform changes when ECUs or sensors are disconnected. The waveform will change to one for an open in both sides of a CAN branch when the ECU or sensor with an open CAN branch line is disconnected.

      3. A01FI52E01

        Open in a CAN main bus line (CANH)

        Tech Tips


        • Waveforms of ECUs or sensors that are nearer to the DLC3 than the open part are almost normal.

        • Waveforms of ECUs or sensors that are on the opposite side of the DLC3 from the open part are abnormal.

        • An open in a CAN main bus line can be confirmed by measuring the resistance between the CANH and CANL terminals of any CAN branch.

      4. A01FH3WE01

        Short between a CAN bus line (CANH) and ground

        Tech Tips


        • Narrow down the shorted part by checking for waveform changes when disconnecting connectors from the CAN junction connector or when disconnecting ECUs or sensors.

        • A short to ground in the CANH line can be confirmed by measuring the resistance between CANH and ground using an ohmmeter.

      5. A01FGNFE01

        Short between a CAN bus line (CANL) and ground

        Tech Tips


        • Narrow down the shorted part by checking for waveform changes when disconnecting connectors from the CAN junction connector or when disconnecting ECUs or sensors.

        • A short to ground in the CANL line can be confirmed by measuring the resistance between CANL and ground using an ohmmeter.