CAN COMMUNICATION SYSTEM (for RHD) DIAGNOSIS SYSTEM


  1. BUS CHECK (COMMUNICATION MALFUNCTION ECU)

    Only CAN communication system DTCs for each ECU can be output to the intelligent tester.


    1. A01GHOE

      Select "Bus Check" from the "System Select" screen on the intelligent tester.

    2. A01GK40

      Select "Communication Malfunction DTC" from the "Bus Check" screen, and then select "Enter".

    3. A01GJK1

      Select the system of the DTC to be checked and select "Details".

    4. A01GNB1

      CAN communication system DTCs are output.

  2. BUS CHECK (COMMUNICATION BUS CHECK)

    Tech Tips

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


    1. A01GK40

      Select "Communication Bus Check" from the "Bus Check" screen.

    2. The screen displays the ECUs and sensors that are properly connected to the CAN communication system.

      Tech Tips


      • If any properly connected ECUs or sensors are not displayed, there is a communication stop in the system Click here.

      • A01GJPP

        The default item displayed in the combo box is "ALL". When checking the ECUs (sensors) connected to each bus, pull down the combo box and select the bus to be checked from the drop-down list. The drop-down list displays "ALL", "V Bus" and the names of the remaining buses.

        Combo Box Display Content
        ALL All ECUs (sensors) connected to the CAN bus
        V Bus ECUs (sensors) connected to the V Bus
        Bus Name ECUs (sensors) connected to the selected bus

      • The connection status (shown below) is indicated by the background color displayed behind the system name.

        ECU (Sensor) on V Bus
        Background Color Connection Status
        White Detected normally
        Yellow Could not be detected in the past, but is currently detected
        Red Detected in the past, but cannot be detected now
        Not displayed Has never been detected
        ECU (Sensor) with no Data Monitor History
        Background Color Connection Status
        White Detected normally
        Yellow Could not be detected in the past, but is currently detected
        Red Detected in the past, but cannot be detected now
        Not displayed Has never been detected
        ECU (Sensor) with Data Monitor History
        Background Color Connection Status
        White Detected normally
        Yellow Could not be detected in the past, but is currently detected
        Red Detected in the past, but cannot be detected now
        Red Has never been detected but has connection history
        Not displayed Has never been detected and has no connection history
    3. A01GI2C

      "There is no system connected the communication bus." is displayed if there are no ECUs or sensors connected to the CAN bus.

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


    1. System (ECUs and sensors) that use CAN communication vary depending on the optional settings of the vehicle. Check which systems (ECUs and sensors) are installed on the vehicle.

      ECU/Sensor Name Tester Display Applicability
      ECM ECM (Engine) All vehicles
      TCM TCM All vehicles
      Skid control ECU assembly Skid Control (ABS/VSC/TRAC) All vehicles
      No. 1 meter ECU sub-assembly Combination Meter All vehicles
      Main body ECU (driver side junction block) Main Body All vehicles
      Center airbag sensor assembly Airbag All vehicles
      Air conditioning amplifier assembly Air Conditioning Amplifier All vehicles
      Headlight swivel ECU assembly Headlight swivel (AFS) All vehicles
      Electric power control ECU (passenger side junction block) Electric Power Control All vehicles
      Multi-media module receiver assembly Display and Navigation (AVN1) All vehicles
      Parking brake ECU assembly Electric Parking Brake All vehicles
      Blind spot monitor sensor LH Blind Spot Monitor Master Vehicles with blind spot monitor system
      Blind spot monitor sensor RH Blind Spot Monitor Slave Vehicles with blind spot monitor system
      Clearance warning ECU assembly Clearance Warning (Clearance Sonar) All vehicles
      Steering control ECU Steering Control (VGRS) Vehicles with variable gear ratio steering system
      Suspension control ECU

      • Suspension Control (Air Suspension)

      • Suspension Control (Air Suspension) Secondary Line

      		 Vehicles with air suspension system
      Power steering ECU assembly Power Steering (EPS) All vehicles
      Driving support ECU assembly

      • Driving Support (Cruise Control-ACC)

      • Driving Support Secondary Line

      		 Vehicles with pre-crash safety system
      Seat belt control ECU Seat Belt Control (Pre-Crash) Vehicles with pre-crash safety system
      Steering angle sensor Spiral cable (Steering Angle Sensor) All vehicles
      Yaw rate sensor Yaw Rate Sensor All vehicles
      Front multiplex network door ECU RH Front Door RH/R-Mirror (FR-Door1/R-Miror) All vehicles
      Front multiplex network door ECU LH Front Door LH/L-Mirror (FL-Door1/L-Miror) All vehicles
      Rear multiplex network door ECU RH Rear Door RH (RR-Door) All vehicles
      Rear multiplex network door ECU LH Rear Door LH (RL-Door) All vehicles
      Front multiplex network light ECU (front controller) Front Controller (Body No.5) All vehicles
      Front power seat switch RH D-Seat All vehicles
      Front power seat switch LH P-Seat All vehicles
      Rear power seat switch Rear Console Switch All vehicles
      Certification ECU (smart key ECU assembly) Certification (Smart) All vehicles
      Tire pressure monitor receiver assembly Tire Pressure Vehicles with tire pressure warning system
      Multiplex tilt and telescopic ECU Multiplex Tilt and Telescopic All vehicles
      Outer mirror switch assembly D-SEAT SW All vehicles
      Windshield wiper switch assembly Combination Switch1 All vehicles
      Steering pad switch assembly (steering pad ECU) Steering Pad1 All vehicles
      Luggage room junction block assembly (rear junction block ECU) Rear Junction Block (Body No.4) All vehicles
      Power trunk lid control ECU (luggage closer motor assembly) Back Door All vehicles
      Driver monitor ECU assembly - Vehicles with driver monitor camera
      Millimeter wave radar sensor assembly - Vehicles with pre-crash safety system
      Rear millimeter wave radar sensor assembly - Vehicles with pre-crash intelligent headrest
      Object recognition ECU - Vehicles with lane-keeping assist system
      No. 1 night view ECU Night View Vehicles with night view system
      Network gateway ECU WIL Gateway Vehicles with pre-crash intelligent headrest
      Active headrest control ECU RH (front seat headrest assembly RH) PCS-WIL R Vehicles with pre-crash intelligent headrest
      Active headrest control ECU LH (front seat headrest assembly LH) PCS-WIL L Vehicles with pre-crash intelligent headrest

  4. DTC TABLE BY ECU

    Tech Tips


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

    • 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.


    1. ECM

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U0101*1 Lost Communication with TCM
      U0104*2 Lost Communication with Cruise Control Module
      U0122 Lost Communication with Vehicle Dynamics Control Module
      U0129 Lost Communication with Brake System Control Module
      U0130*3 Lost Communication with Steering Effort Control Module
      U0131 Lost Communication with Power Steering Control Module
      U0132*4 Lost Communication with Ride Level Control Module
      U0233*5 Lost Communication with Blind Spot Monitor Master Module
      U0319*6 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error
      U1004 Lost Communication with Gateway Module
      U0104*2 Lost Communication with Cruise Control Module
      U1106 Lost Communication with Electric Parking Brake Module
      U1110 Lost Communication with Clearance Sonar Module

      • *1: Refer to the SFI System Click here.

      • *2: w/ Pre-crash Safety System

      • *3: w/ Variable Gear Ratio Steering System

      • *4: w/ Air Suspension System

      • *5: w/ Blind Spot Monitor System

      • *6: Refer to the SFI System Click here.

    2. TCM

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U0100* Lost Communication with ECM/PCM "A"

      • *: Refer to Automatic Transmission System Click here.

    3. SKID CONTROL ECU ASSEMBLY

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U0073 Control Module Communication Bus OFF
      U0100 Lost Communication With ECM/PCM "A"
      U0122 Lost Communication with Vehicle Dynamics Control Module
      U0123 Lost Communication with Yaw Rate Sensor Module
      U0124 Lost Communication With Lateral Acceleration Sensor Module
      U0126 Lost Communication with Steering Angle Sensor Module
      U0128 Lost Communication With EPB* Module
      U0130*1 Lost Communication with Steering Effort Control Module
      U0131 Lost Communication with Power Steering Control Module
      U0132*2 Lost Communication with Ride Level Control Module
      U0147*3 Lost Communication with Gateway "B"
      U0182 Lost Communication with Lighting Control Module Front
      U1005 Lost Communication with Gateway Module
      U1100*4 Lost Communication with Pre-Crash Module
      U1101*4 Lost Communication with Cruise Control Module

      • EPB*: Electric Parking Brake System

      • *1: w/ Variable Gear Ratio Steering System

      • *2: w/ Air Suspension System

      • *3: w/ Pre-crash Intelligent Headrest

      • *4: w/ Pre-crash Safety System

    4. MULTI-MEDIA MODULE RECEIVER ASSEMBLY

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U0073 Sending Malfunction (Navigation to APGS)
      U0100 Engine ECU Communication
      U0126 Steering Sensor Communication
      U0129 VSC(ECB*)ECU Communication
      U0130*1 VGRS ECU Communication
      U0131 Lost Communication with Electric Power Steering ECU
      U0132*2 Air Suspension ECU Communication
      U0140 Lost Communication with Body Control Module
      U0155 Meter ECU Communication
      U0182 Lost Communication with Lighting Control Module Front
      U1110 Clearance Sonar ECU Communication

      • ECB*: Electrically Controlled Brake System

      • *1: w/ Variable Gear Ratio Steering System

      • *2: w/ Air Suspension System

    5. AIR CONDITIONING AMPLIFIER ASSEMBLY

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      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
      U0163 Lost Communication With Navigation Control Module

    6. MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U0127*1 Lost Communication with Tire Pressure Monitor Module
      U0141 Lost Communication with Body Control Module "A"
      U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module
      U0199 Lost Communication with "Door Control Module A"
      U0200 Lost Communication with "Door Control Module B"
      U0201 Lost Communication with "Door Control Module C"
      U0202 Lost Communication with "Door Control Module D"
      U0208 Lost Communication with "Seat Control Module A"
      U0209 Lost Communication with "Seat Control Module B"
      U0210 Lost Communication with "Seat Control Module C"
      U0230 Lost Communication with Rear Gate Module
      U0327 Software Incompatibility with Vehicle Security Control Module
      U1002 Lost Communication with Gateway Module
      U1101*2 Lost Communication with Cruise Control Module
      U1111 Lost Communication with Body No.5 Module
      U1112 Lost Communication with Combination SW Module
      U1113 Lost Communication with Steering PAD SW Module
      U1114 Lost Communication with Main Switch Module
      U1115 Lost Communication with Tilt & Telescopic Module

      • *1: w/ Tire Pressure Warning System

      • *2: w/ Pre-crash Safety System

    7. NO. 1 METER ECU SUB-ASSEMBLY

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U0100 Lost Communication with ECM/PCM "A"
      U0129 Lost Communication with Brake System Control Module
      U0182 Lost Communication with Lighting Control Module Front

    8. ELECTRIC POWER CONTROL ECU (PASSENGER SIDE JUNCTION BLOCK)

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U0100 Lost Communication with ECM/PCM "A"
      U0129 Lost Communication with Brake System Control Module
      U0131 Lost Communication with Power Steering Control Module
      U0142 Lost Communication with Gateway "A"
      U0164 Lost Communication with HVAC Control Module
      U1104* Lost Communication with Driving Support ECU
      U1111 Lost Communication with Front Controller Module

      • *: w/ Pre-crash Safety System

    9. HEADLIGHT SWIVEL ECU ASSEMBLY

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      B2427 CAN Lost Communication

    10. MULTIPLEX TILT AND TELESCOPIC ECU

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      B2621* Communication Interruption
      B2624* Vehicles Speed

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

    11. POWER STEERING ECU ASSEMBLY

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U0100 Lost Communication with ECM/PCM "A"
      U0129 Lost Communication with Brake System Control Module
      U0130*1 Lost Communication with Steering Effort Control Module
      U1104*2 Lost Communication with Driving Support ECU

      • *1: w/ Variable Gear Ratio Steering System

      • *2: w/ Lane-keeping Assist System

    12. STEERING CONTROL ECU


      • For vehicles with a variable gear ratio steering system.

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U0100 Lost Communication with ECM/PCM "A"
      U0122 Lost Communication with Vehicle Dynamics Control Module
      U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module
      U0126 Lost Communication with Steering Angle Sensor Module
      U0131 Lost Communication with Power Steering Control Module

    13. PARKING BRAKE ECU ASSEMBLY

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      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

    14. BLIND SPOT MONITOR SENSOR LH


      • For vehicles with a blind spot monitor system.

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      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

      • *: Refer to the Blind Spot Monitor System Click here.

    15. BLIND SPOT MONITOR SENSOR RH


      • For vehicles with a blind spot monitor system.

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      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"

    16. CLEARANCE WARNING ECU ASSEMBLY

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module
      U1114 Lost Communication With Main Switch Module
      C1AEF* Shift Position Information

      • *: Refer to the LEXUS Parking Assist-sensor System Click here.

    17. SEAT BELT CONTROL ECU


      • For vehicles with a pre-crash safety system.

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U0122 Lost Communication with Vehicle Dynamics Control Module
      U0140 Lost Communication With J/B ECU
      U0151 Lost Communication With Airbag System Control Module
      U1104 Lost Communication With Driving Support ECU

    18. DRIVING SUPPORT ECU ASSEMBLY


      • For vehicles with a pre-crash safety system.

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U0100 Lost Communication with ECM/PCM "A"
      U0122 Lost Communication with Vehicle Dynamics Control Module
      U0123 Lost Communication with Yaw Rate Sensor Module
      U0126 Lost Communication with Steering Angle Sensor Module
      U0131 Lost Communication with Power Steering Control Module
      U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module
      U0235 Lost Communication with Cruise Control Front Distance Range Sensor
      U1002 Lost Communication with Gateway Module
      U1104 Lost Communication with Driving Support ECU
      U1112 Lost Communication with Combination Switch ECU
      U1113 Lost Communication with Steering Pad ECU
      U1118*1 Lost Communication with Rear Radar Sensor
      U1119*2 Lost Communication with Object Recognition ECU
      U1120*3 Lost Communication with Object Recognition Camera
      U1121*4 Lost Communication with Driver Monitor ECU
      U1124*1 Lost Communication with Right Headrest Control ECU
      U1125*1 Lost Communication with Left Headrest Control ECU

      • *1: w/ Pre-crash Intelligent Headrest

      • *2: w/ Lane-keeping Assist System

      • *3: Refer to the Lane-keeping Assist System Click here.

      • *4: w/ Driver Monitor Camera

    19. SUSPENSION CONTROL ECU


      • For vehicles with an air suspension system.

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      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
      U0132 Lost Communication with Ride Level Control Module

      • *: w/ Variable Gear Ratio Steering System

    20. OUTER MIRROR CONTROL ECU ASSEMBLY

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U0142 Mainbody ECU communication circuit

    21. REAR POWER SEAT SWITCH

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U0142 Lost Communication With Mainbody ECU

    22. NO. 1 NIGHT VIEW ECU


      • For vehicles with a night view system.

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U1104 Lost Communication with Driving Support ECU
      U1119 Lost Communication with Object Recognition ECU

    23. TIRE PRESSURE WARNING RECEIVER ASSEMBLY


      • For vehicles with a tire pressure warning system.

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      C2179* Tire Pressure Monitor ECU Communication Stop

      • *: Refer to the Tire Pressure Warning System Click here.

    24. NETWORK GATEWAY ECU


      • For vehicles with a pre-crash intelligent headrest.

      Tech Tips

      This ECU uses the CAN communication system for DTC communication.

      DTC Detection Item
      U1002 Lost Communication with Gateway Module
      U1124 Lost Communication with Right Headrest Control ECU
      U1125 Lost Communication with Left Headrest Control ECU

    25. CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

      Tech Tips

      The certification ECU (smart key ECU assembly) is connected to the CAN communication system, but CAN communication DTCs are not output.

    26. STEERING ANGLE SENSOR

      Tech Tips

      The steering angle sensor is connected to the CAN communication system, but CAN communication DTCs are not output.

    27. YAW RATE SENSOR

      Tech Tips

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

    28. CENTER AIRBAG SENSOR ASSEMBLY

      Tech Tips

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

    29. FRONT MULTIPLEX NETWORK LIGHT ECU (FRONT CONTROLLER)

      Tech Tips

      The front multiplex network light ECU (front controller) is connected to the CAN communication system, but CAN communication DTCs are not output.

    30. FRONT MULTIPLEX NETWORK DOOR ECU RH

      Tech Tips

      The front multiplex network door ECU RH is connected to the CAN communication system, but CAN communication DTCs are not output.

    31. FRONT MULTIPLEX NETWORK DOOR ECU LH

      Tech Tips

      The front multiplex network door ECU LH is connected to the CAN communication system, but CAN communication DTCs are not output.

    32. REAR MULTIPLEX NETWORK DOOR ECU RH

      Tech Tips

      The rear multiplex network door ECU RH is connected to the CAN communication system, but CAN communication DTCs are not output.

    33. REAR MULTIPLEX NETWORK DOOR ECU LH

      Tech Tips

      The rear multiplex network door ECU LH is connected to the CAN communication system, but CAN communication DTCs are not output.

    34. WINDSHIELD WIPER SWITCH ASSEMBLY

      Tech Tips

      The windshield wiper switch assembly is connected to the CAN communication system, but CAN communication DTCs are not output.

    35. STEERING PAD SWITCH ASSEMBLY (STEERING PAD ECU)

      Tech Tips

      The steering pad switch assembly (steering pad ECU) is connected to the CAN communication system, but CAN communication DTCs are not output.

    36. LUGGAGE ROOM JUNCTION BLOCK ASSEMBLY (REAR JUNCTION BLOCK ECU)

      Tech Tips

      The luggage room junction block assembly (rear junction block ECU) is connected to the CAN communication system, but CAN communication DTCs are not output.

    37. POWER TRUNK LID CONTROL ECU (LUGGAGE CLOSER MOTOR ASSEMBLY)

      Tech Tips

      The power trunk lid control ECU (luggage closer motor assembly) is connected to the CAN communication system, but CAN communication DTCs are not output.

    38. MILLIMETER WAVE RADAR SENSOR ASSEMBLY


      • For vehicles with a pre-crash safety system.

      Tech Tips

      The millimeter wave radar sensor assembly is connected to the CAN communication system, but CAN communication DTCs are not output.

    39. REAR MILLIMETER WAVE RADAR SENSOR ASSEMBLY


      • For vehicles with a pre-crash intelligent headrest.

      Tech Tips

      The rear millimeter wave radar sensor assembly is connected to the CAN communication system, but CAN communication DTCs are not output.

    40. DRIVER MONITOR ECU ASSEMBLY


      • For vehicles with a driver monitor camera.

      Tech Tips

      The driver monitor ECU assembly is connected to the CAN communication system, but CAN communication DTCs are not output.

    41. OBJECT RECOGNITION ECU


      • For vehicles with a lane-keeping assist system.

      Tech Tips

      The object recognition ECU is connected to the CAN communication system, but CAN communication DTCs are not output.

    42. ACTIVE HEADREST CONTROL ECU RH (FRONT SEAT HEADREST ASSEMBLY RH)


      • For vehicles with a pre-crash intelligent headrest.

      Tech Tips

      The active headrest control ECU RH (front seat headrest assembly RH) is connected to the CAN communication system, but CAN communication DTCs are not output.

    43. ACTIVE HEADREST CONTROL ECU LH (FRONT SEAT HEADREST ASSEMBLY LH)


      • For vehicles with a pre-crash intelligent headrest.

      Tech Tips

      The active headrest control ECU LH (front seat headrest assembly LH) is connected to the CAN communication system, but CAN communication DTCs are not output.

  5. DTC COMBINATION TABLE

    Tech Tips


    • ○: Stored.

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

    • -: Not stored.

    • ECB*: Electronically Controlled Brake System

    • EPB*: Electric Parking Brake System

    • *1: Only output when communication recovery has occurred. During communication stop, cannot be output.

    • *2: During lane-keeping assist system control.

    • *3: During pre-crash safety system control.

    • *4: During dynamic radar cruise control system control and pre-crash safety system control.

    • *5: During dynamic radar cruise control system control, lane-keeping assist system control and pre-crash safety system control.

    • *6: While driving.

    • *7: While the active headrest control ECU LH/RH (WIL bus) are equipped, if one side has an open circuit, the WIL gateway can detect communication stop malfunctions. If both sides have an open circuit, communication stop malfunctions (WIL bus network malfunctions) cannot be detected. When troubleshooting this problem, it is necessary to perform the ECU malfunction inspection and WIL bus inspection based on the communication malfunctions detected by the driving support ECU assembly (active headrest control ECU RH [U1124]; active headrest control ECU LH [U1125]).

    • *8: Only present DTCs output.

    • *9: Output only immediately after engine switch turned on (IG).

    V Bus Vol. 1
    Output from Output DTC Detection Item Detected Communication Stop Mode
    V Bus
    ECM Communication Stop Mode Skid Control ECU Communication Stop Mode Main Body ECU Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error

    ○

    [*1]

    		 ○ X
    U1104 Lost Communication with Driving Support ECU - - -

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module - - -
    U0129 Lost Communication with Vehicle Dynamics 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 - - -
    U0233 Lost Communication with Blind Spot Monitor Master Module - - -
    U1004 Lost Communication with Gateway Module - - -
    U1106 Lost Communication with Electric Parking Brake Module - - -
    U1110 Lost Communication with Clearance Sonar Module - - -
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" ○ X X
    U0129 Lost Communication with Brake System Control Module X ○ X
    U0182 Lost Communication with Lighting Control Module Front X X X
    Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) X X X
    U0100 Engine ECU Communication ○ X X
    U0126 Steering Sensor Communication X ○ X
    U0129 VSC(ECB*)ECU Communication X ○ X
    U0130 VGRS ECU Communication X ○ X
    U0131 Lost Communication with Electric Power Steering ECU X ○ X
    U0132 Air Suspension ECU Communication X ○ X
    U0140 Lost Communication with Body Control Module X X ○
    U0155 Meter ECU Communication X X X
    U0182 Lost Communication with Lighting Control Module Front X X X
    U1110 Clearance Sonar ECU Communication ○ X X
    Headlight swivel ECU assembly B2427 CAN Lost Communication ○ ○ ○
    Air conditioning amplifier assembly*8 U0100 Lost Communication With ECM/PCM "A" ○ X X
    U0142 Lost Communication With Body Control Module "B" X X ○
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module X X X
    U0163 Lost Communication With Navigation Control Module X X X
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module - - -
    U0141 Lost Communication with Body Control Module "A" - - -
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
    U0199 Lost Communication with "Door Control Module A" - - -
    U0200 Lost Communication with "Door Control Module B" - - -
    U0201 Lost Communication with "Door Control Module C" - - -
    U0202 Lost Communication with "Door Control Module D" - - -
    U0208 Lost Communication with "Seat Control Module A" - - -
    U0209 Lost Communication with "Seat Control Module B" - - -
    U0210 Lost Communication with "Seat Control Module C" - - -
    U0230 Lost Communication with Rear Gate Module - - -
    U0327 Software Incompatibility with Vehicle Security Control Module - - -
    U1002 Lost Communication with Gateway Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    U1111 Lost Communication with Body No.5 Module - - -
    U1112 Lost Communication with Combination SW Module - - -
    U1113 Lost Communication with Steering PAD SW Module - - -
    U1114 Lost Communication with Main Switch Module - - -
    U1115 Lost Communication with Tilt & Telescopic Module - - -
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" ○ X X
    U0129 Lost Communication with Brake System Control Module X ○ X
    U0131 Lost Communication with Power Steering Control Module X ○ X
    U0142 Lost Communication with Gateway "A" X X ○
    U0164 Lost Communication with HVAC Control Module X X X
    U1104 Lost Communication with Driving Support ECU X ○ X
    U1111 Lost Communication with Front Controller Module X X ○
    Multiplex tilt and telescopic ECU B2621 Communication Interruption - - -
    B2624 Vehicles Speed - - -
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit - - -
    Rear power seat switch U0142 Lost Communication With Mainbody ECU - - -
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A"

    ○

    [*5]

    		 X X
    U0122 Lost Communication with Vehicle Dynamics Control Module X ○ ○
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
    U1002 Lost Communication with Gateway Module - - -
    U1104 Lost Communication with Driving Support ECU - - -
    U1112 Lost Communication with Combination Switch ECU - - -
    U1113 Lost Communication with Steering Pad ECU - - -
    U1118 Lost Communication with Rear Radar Sensor - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    U1121 Lost Communication with Driver Monitor ECU - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Network gateway ECU U1002 Lost Communication with Gateway Module - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Suspension control ECU*8 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 - - -
    U0132 Lost Communication with Ride Level Control Module - - -

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 U0073 Control Module Communication Bus OFF X

    ○

    [*1]

    		 X
    U0100 Lost Communication With ECM/PCM "A" ○ X X
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0128 Lost Communication With EPB* Module - - -
    U0130 Lost Communication with Steering Effort Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front X

    ○

    [*1]

    		 X

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor 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 - - -
    U0147 Lost Communication with Gateway "B" - - -
    U1005 Lost Communication with Gateway Module - - -
    U1100 Lost Communication with Pre-Crash Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0140 Lost Communication With J/B ECU X

    ○

    [*9]

    ○

    [*9]
    U0151 Lost Communication With Airbag System Control Module X ○ X
    U1104 Lost Communication With Driving Support ECU - - -
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module ○ X X
    U1114 Lost Communication With Main Switch Module ○ 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 - - -
    U1104 Lost Communication with Driving Support ECU - - -
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering 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 - - -
    U0129 Lost Communication With Brake System Control Module - - -
    Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
    U0126 Lost Communication with Steering Angle Sensor Module ○ ○ X
    U0129 Lost Communication with Brake System Control Module - - -
    U0142 Lost Communication with Body Control Module "B" ○ X ○
    Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
    U0126 Lost Communication with Steering Angle Sensor Module ○ ○ X
    U0129 Lost Communication with Brake System Control Module - - -
    U0142 Lost Communication with Body Control Module "B" ○ X ○
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    V Bus Vol. 2
    Output from Output DTC Detection Item Detected Communication Stop Mode
    V Bus
    Combination Meter ECU Communication Stop Mode Air Conditioning Amplifier Communication Stop Mode Multi-media Module Receiver Assembly Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error X X X
    U1104 Lost Communication with Driving Support ECU - - -

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module - - -
    U0129 Lost Communication with Vehicle Dynamics 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 - - -
    U0233 Lost Communication with Blind Spot Monitor Master Module - - -
    U1004 Lost Communication with Gateway Module - - -
    U1106 Lost Communication with Electric Parking Brake Module - - -
    U1110 Lost Communication with Clearance Sonar Module - - -
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A"

    ○

    [*1]

    		 X X
    U0129 Lost Communication with Brake System Control Module

    ○

    [*1]

    		 X X
    U0182 Lost Communication with Lighting Control Module Front

    ○

    [*1]

    		 X X
    Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) X X

    ○

    [*1]
    U0100 Engine ECU Communication X X

    ○

    [*1]
    U0126 Steering Sensor Communication X X

    ○

    [*1]
    U0129 VSC(ECB*)ECU Communication X X

    ○

    [*1]
    U0130 VGRS ECU Communication X X

    ○

    [*1]
    U0131 Lost Communication with Electric Power Steering ECU X X

    ○

    [*1]
    U0132 Air Suspension ECU Communication X X

    ○

    [*1]
    U0140 Lost Communication with Body Control Module X X

    ○

    [*1]
    U0155 Meter ECU Communication ○ X

    ○

    [*1]
    U0182 Lost Communication with Lighting Control Module Front X X

    ○

    [*1]
    U1110 Clearance Sonar ECU Communication X X

    ○

    [*1]
    Headlight swivel ECU assembly B2427 CAN Lost Communication X X ○
    Air conditioning amplifier assembly*8 U0100 Lost Communication With ECM/PCM "A" X

    ○

    [*1]

    		 X
    U0142 Lost Communication With Body Control Module "B" X

    ○

    [*1]

    		 X
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module ○

    ○

    [*1]

    		 X
    U0163 Lost Communication With Navigation Control Module X

    ○

    [*1]

    		 ○
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module - - -
    U0141 Lost Communication with Body Control Module "A" - - -
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
    U0199 Lost Communication with "Door Control Module A" - - -
    U0200 Lost Communication with "Door Control Module B" - - -
    U0201 Lost Communication with "Door Control Module C" - - -
    U0202 Lost Communication with "Door Control Module D" - - -
    U0208 Lost Communication with "Seat Control Module A" - - -
    U0209 Lost Communication with "Seat Control Module B" - - -
    U0210 Lost Communication with "Seat Control Module C" - - -
    U0230 Lost Communication with Rear Gate Module - - -
    U0327 Software Incompatibility with Vehicle Security Control Module - - -
    U1002 Lost Communication with Gateway Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    U1111 Lost Communication with Body No.5 Module - - -
    U1112 Lost Communication with Combination SW Module - - -
    U1113 Lost Communication with Steering PAD SW Module - - -
    U1114 Lost Communication with Main Switch Module - - -
    U1115 Lost Communication with Tilt & Telescopic Module - - -
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" X X X
    U0129 Lost Communication with Brake System Control Module X X X
    U0131 Lost Communication with Power Steering Control Module X X X
    U0142 Lost Communication with Gateway "A" X X X
    U0164 Lost Communication with HVAC Control Module X ○ X
    U1104 Lost Communication with Driving Support ECU X X X
    U1111 Lost Communication with Front Controller Module X X X
    Multiplex tilt and telescopic ECU B2621 Communication Interruption - - -
    B2624 Vehicles Speed - - -
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit - - -
    Rear power seat switch U0142 Lost Communication With Mainbody ECU - - -
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" X X X
    U0122 Lost Communication with Vehicle Dynamics Control Module X X X
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    Driving support ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
    U1002 Lost Communication with Gateway Module - - -
    U1104 Lost Communication with Driving Support ECU - - -
    U1112 Lost Communication with Combination Switch ECU - - -
    U1113 Lost Communication with Steering Pad ECU - - -
    U1118 Lost Communication with Rear Radar Sensor - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    U1121 Lost Communication with Driver Monitor ECU - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Network gateway ECU U1002 Lost Communication with Gateway Module - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Suspension control ECU*8 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 - - -
    U0132 Lost Communication with Ride Level Control Module - - -

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 U0073 Control Module Communication Bus OFF X X X
    U0100 Lost Communication With ECM/PCM "A" X X X
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0128 Lost Communication With EPB* Module - - -
    U0130 Lost Communication with Steering Effort Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front X X X

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor 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 - - -
    U0147 Lost Communication with Gateway "B" - - -
    U1005 Lost Communication with Gateway Module - - -
    U1100 Lost Communication with Pre-Crash Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0140 Lost Communication With J/B ECU X X X
    U0151 Lost Communication With Airbag System Control Module X X X
    U1104 Lost Communication With Driving Support ECU - - -
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module ○ X X
    U1114 Lost Communication With Main Switch 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 - - -
    U1104 Lost Communication with Driving Support ECU - - -
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering 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 - - -
    U0129 Lost Communication With Brake System Control Module - - -
    Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0129 Lost Communication with Brake System Control Module - - -
    U0142 Lost Communication with Body Control Module "B" X X X
    Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0129 Lost Communication with Brake System Control Module - - -
    U0142 Lost Communication with Body Control Module "B" X X X
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    V Bus Vol. 3
    Output from Output DTC Detection Item Detected Communication Stop Mode
    V Bus
    AFS ECU Communication Stop Mode Center Airbag Sensor Communication Stop Mode Electric Power Control ECU Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error X X X
    U1104 Lost Communication with Driving Support ECU - - -

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module - - -
    U0129 Lost Communication with Vehicle Dynamics 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 - - -
    U0233 Lost Communication with Blind Spot Monitor Master Module - - -
    U1004 Lost Communication with Gateway Module - - -
    U1106 Lost Communication with Electric Parking Brake Module - - -
    U1110 Lost Communication with Clearance Sonar Module - - -
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" X X X
    U0129 Lost Communication with Brake System Control Module X X X
    U0182 Lost Communication with Lighting Control Module Front ○ X X
    Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) X X X
    U0100 Engine ECU Communication X X X
    U0126 Steering Sensor Communication X X X
    U0129 VSC(ECB*)ECU Communication X X X
    U0130 VGRS ECU Communication X X X
    U0131 Lost Communication with Electric Power Steering ECU X X X
    U0132 Air Suspension ECU Communication X X X
    U0140 Lost Communication with Body Control Module X X X
    U0155 Meter ECU Communication X X X
    U0182 Lost Communication with Lighting Control Module Front ○ X X
    U1110 Clearance Sonar ECU Communication X X X
    Headlight swivel ECU assembly B2427 CAN Lost Communication

    ○

    [*1]

    		 X X
    Air conditioning amplifier assembly*8 U0100 Lost Communication With ECM/PCM "A" X X X
    U0142 Lost Communication With Body Control Module "B" X X X
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module X X X
    U0163 Lost Communication With Navigation Control Module X X X
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module - - -
    U0141 Lost Communication with Body Control Module "A" - - -
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
    U0199 Lost Communication with "Door Control Module A" - - -
    U0200 Lost Communication with "Door Control Module B" - - -
    U0201 Lost Communication with "Door Control Module C" - - -
    U0202 Lost Communication with "Door Control Module D" - - -
    U0208 Lost Communication with "Seat Control Module A" - - -
    U0209 Lost Communication with "Seat Control Module B" - - -
    U0210 Lost Communication with "Seat Control Module C" - - -
    U0230 Lost Communication with Rear Gate Module - - -
    U0327 Software Incompatibility with Vehicle Security Control Module - - -
    U1002 Lost Communication with Gateway Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    U1111 Lost Communication with Body No.5 Module - - -
    U1112 Lost Communication with Combination SW Module - - -
    U1113 Lost Communication with Steering PAD SW Module - - -
    U1114 Lost Communication with Main Switch Module - - -
    U1115 Lost Communication with Tilt & Telescopic Module - - -
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" X X

    ○

    [*1]
    U0129 Lost Communication with Brake System Control Module X X

    ○

    [*1]
    U0131 Lost Communication with Power Steering Control Module X X

    ○

    [*1]
    U0142 Lost Communication with Gateway "A" X X

    ○

    [*1]
    U0164 Lost Communication with HVAC Control Module X X

    ○

    [*1]
    U1104 Lost Communication with Driving Support ECU X X

    ○

    [*1]
    U1111 Lost Communication with Front Controller Module X X

    ○

    [*1]
    Multiplex tilt and telescopic ECU B2621 Communication Interruption - - -
    B2624 Vehicles Speed - - -
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit - - -
    Rear power seat switch U0142 Lost Communication With Mainbody ECU - - -
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" X X X
    U0122 Lost Communication with Vehicle Dynamics Control Module X X X
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
    Driving support ECU assembly U1002 Lost Communication with Gateway Module - - -
    U1104 Lost Communication with Driving Support ECU - - -
    U1112 Lost Communication with Combination Switch ECU - - -
    U1113 Lost Communication with Steering Pad ECU - - -
    U1118 Lost Communication with Rear Radar Sensor - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    U1121 Lost Communication with Driver Monitor ECU - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Network gateway ECU U1002 Lost Communication with Gateway Module - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Suspension control ECU*8 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 - - -
    U0132 Lost Communication with Ride Level Control Module - - -

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 U0073 Control Module Communication Bus OFF X X X
    U0100 Lost Communication With ECM/PCM "A" X X X
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0128 Lost Communication With EPB* Module - - -
    U0130 Lost Communication with Steering Effort Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front ○ X X

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor 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 - - -
    U0147 Lost Communication with Gateway "B" - - -
    U1005 Lost Communication with Gateway Module - - -
    U1100 Lost Communication with Pre-Crash Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0140 Lost Communication With J/B ECU X X X
    U0151 Lost Communication With Airbag System Control Module X ○ X
    U1104 Lost Communication With Driving Support ECU - - -
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module X X X
    U1114 Lost Communication With Main Switch 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 - - -
    U1104 Lost Communication with Driving Support ECU - - -
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering 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 - - -
    U0129 Lost Communication With Brake System Control Module - - -
    Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0129 Lost Communication with Brake System Control Module - - -
    U0142 Lost Communication with Body Control Module "B" X X X
    Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0129 Lost Communication with Brake System Control Module - - -
    U0142 Lost Communication with Body Control Module "B" X X X
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    Steering Bus Vol. 1
    Output from Output DTC Detection Item Detected Communication Stop Mode
    Steering Bus
    Driving Support ECU Communication Stop Mode ECM Communication Stop Mode Skid Control ECU Communication Stop Mode Steering Angle Sensor Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error X

    ○

    [*1]

    		 ○ X
    U1104 Lost Communication with Driving Support ECU - - - -

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module - - - -
    U0129 Lost Communication with Vehicle Dynamics 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 - - - -
    U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
    U1004 Lost Communication with Gateway Module - - - -
    U1106 Lost Communication with Electric Parking Brake Module - - - -
    U1110 Lost Communication with Clearance Sonar Module - - - -
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" - - - -
    U0129 Lost Communication with Brake System Control Module - - - -
    U0182 Lost Communication with Lighting Control Module Front - - - -
    Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - - -
    U0100 Engine ECU Communication - - - -
    U0126 Steering Sensor Communication X X ○ ○
    U0129 VSC(ECB*)ECU Communication - - - -
    U0130 VGRS ECU Communication X X ○ X
    U0131 Lost Communication with Electric Power Steering ECU X X ○ X
    U0132 Air Suspension ECU Communication 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 - - - -
    Headlight swivel ECU assembly B2427 CAN Lost Communication X X ○ ○
    Air conditioning amplifier assembly*8 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 - - - -
    U0163 Lost Communication With Navigation Control Module - - - -
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module - - - -
    U0141 Lost Communication with Body Control Module "A" - - - -
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - - -
    U0199 Lost Communication with "Door Control Module A" - - - -
    U0200 Lost Communication with "Door Control Module B" - - - -
    U0201 Lost Communication with "Door Control Module C" - - - -
    U0202 Lost Communication with "Door Control Module D" - - - -
    U0208 Lost Communication with "Seat Control Module A" - - - -
    U0209 Lost Communication with "Seat Control Module B" - - - -
    U0210 Lost Communication with "Seat Control Module C" - - - -
    U0230 Lost Communication with Rear Gate Module - - - -
    U0327 Software Incompatibility with Vehicle Security Control Module - - - -
    U1002 Lost Communication with Gateway Module - - - -
    U1101 Lost Communication with Cruise Control Module - - - -
    Main body ECU (driver side junction block) U1111 Lost Communication with Body No.5 Module - - - -
    U1112 Lost Communication with Combination SW Module - - - -
    U1113 Lost Communication with Steering PAD SW Module - - - -
    U1114 Lost Communication with Main Switch Module - - - -
    U1115 Lost Communication with Tilt & Telescopic Module - - - -
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" - - - -
    U0129 Lost Communication with Brake System Control Module X X ○ X
    U0131 Lost Communication with Power Steering Control Module X X ○ X
    U0142 Lost Communication with Gateway "A" - - - -
    U0164 Lost Communication with HVAC Control Module - - - -
    U1104 Lost Communication with Driving Support ECU ○ X ○ X
    U1111 Lost Communication with Front Controller Module - - - -
    Multiplex tilt and telescopic ECU B2621 Communication Interruption - - - -
    B2624 Vehicles Speed - - - -
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit - - - -
    Rear power seat switch U0142 Lost Communication With Mainbody ECU - - - -
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module

    ○

    [*1]

    		 X

    ○

    [*5]

    		 X
    U0123 Lost Communication with Yaw Rate Sensor Module

    ○

    [*1]

    		 X X X
    U0126 Lost Communication with Steering Angle Sensor Module

    ○

    [*1]

    		 X X

    ○

    [*4]
    U0131 Lost Communication with Power Steering Control Module

    ○

    [*1]

    		 X X X
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - -
    U1002 Lost Communication with Gateway Module - - - -
    U1104 Lost Communication with Driving Support ECU

    ○

    [*1]

    		 X X X
    U1112 Lost Communication with Combination Switch ECU - - - -
    U1113 Lost Communication with Steering Pad ECU - - - -
    U1118 Lost Communication with Rear Radar Sensor - - - -
    U1119 Lost Communication with Object Recognition ECU - - - -
    U1121 Lost Communication with Driver Monitor ECU - - - -
    U1124 Lost Communication with Right Headrest Control ECU

    ○

    [*1]

    		 X X X
    U1125 Lost Communication with Left Headrest Control ECU

    ○

    [*1]

    		 X X X
    Network gateway ECU U1002 Lost Communication with Gateway Module - - - -
    U1124 Lost Communication with Right Headrest Control ECU - - - -
    U1125 Lost Communication with Left Headrest Control ECU - - - -
    Suspension control ECU*8 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 X X X X
    U0126 Lost Communication with Steering Angle Sensor Module X X X ○
    U0130 Lost Communication with VGRS X X X X
    U0132 Lost Communication with Ride Level Control Module X X X X

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 U0073 Control Module Communication Bus OFF X X

    ○

    [*1]

    		 X
    U0100 Lost Communication With ECM/PCM "A" - - - -
    U0123 Lost Communication with Yaw Rate Sensor Module X X

    ○

    [*1]

    		 X
    U0124 Lost Communication With Lateral Acceleration Sensor Module X X

    ○

    [*1]

    		 X
    U0126 Lost Communication with Steering Angle Sensor Module X X

    ○

    [*1]

    		 ○
    U0128 Lost Communication With EPB* Module - - - -
    U0130 Lost Communication with Steering Effort Control Module X X

    ○

    [*1]

    		 X
    U0182 Lost Communication with Lighting Control Module Front - - - -

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" X ○ ○ X
    U0122 Lost Communication with Vehicle Dynamics Control Module X X ○ X
    U0123 Lost Communication with Yaw Rate Sensor Module X X ○ X
    U0126 Lost Communication with Steering Angle Sensor Module X X ○ ○
    U0130 Lost Communication with Steering Effort Control Module X X ○ X
    U0131 Lost Communication with Power Steering Control Module X X ○ X
    U0132 Lost Communication with Ride Level Control Module X X ○ X
    U0147 Lost Communication with Gateway "B" X X ○ X
    U1005 Lost Communication with Gateway Module X X ○ X
    U1100 Lost Communication with Pre-Crash Module X X ○ X
    U1101 Lost Communication with Cruise Control Module ○ X ○ X
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module X X ○ X
    U0140 Lost Communication With J/B ECU X X ○ X
    U0151 Lost Communication With Airbag System Control Module X X

    ○

    [*6]

    		 X
    U1104 Lost Communication With Driving Support ECU ○ X X X
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
    U1114 Lost Communication With Main Switch Module - - - -
    Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
    U0129 Lost Communication with Brake System Control Module X X ○ X
    U0130 Lost Communication with Steering Effort Control Module X X X X
    U1104 Lost Communication with Driving Support ECU ○ X X X
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module X X ○ X
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module X X X X
    U0126 Lost Communication with Steering Angle Sensor Module X X X ○
    U0131 Lost Communication with Power Steering Control Module X X X X
    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 X X ○ X
    U0129 Lost Communication With Brake System Control Module - - - -
    Blind spot monitor sensor LH 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 - - - -
    U0142 Lost Communication with Body Control Module "B" - - - -
    Blind spot monitor sensor RH 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 - - - -
    U0142 Lost Communication with Body Control Module "B" - - - -
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU - - - -
    U1119 Lost Communication with Object Recognition ECU - - - -
    Steering Bus Vol. 2
    Output from Output DTC Detection Item Detected Communication Stop Mode
    Steering Bus
    Yaw Rate Sensor Communication Stop Mode Power Steering ECU Communication Stop Mode Steering Control ECU Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error X X X
    U1104 Lost Communication with Driving Support ECU - - -

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module - - -
    U0129 Lost Communication with Vehicle Dynamics 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 - - -
    U0233 Lost Communication with Blind Spot Monitor Master Module - - -
    U1004 Lost Communication with Gateway Module - - -
    U1106 Lost Communication with Electric Parking Brake Module - - -
    U1110 Lost Communication with Clearance Sonar Module - - -
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -
    Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
    U0100 Engine ECU Communication - - -
    U0126 Steering Sensor Communication X X X
    U0129 VSC(ECB*)ECU Communication - - -
    U0130 VGRS ECU Communication X X ○
    U0131 Lost Communication with Electric Power Steering ECU X ○ X
    U0132 Air Suspension ECU Communication 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 - - -
    Headlight swivel ECU assembly B2427 CAN Lost Communication X X ○
    Air conditioning amplifier assembly*8 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 - - -
    U0163 Lost Communication With Navigation Control Module - - -
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module - - -
    U0141 Lost Communication with Body Control Module "A" - - -
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
    U0199 Lost Communication with "Door Control Module A" - - -
    U0200 Lost Communication with "Door Control Module B" - - -
    U0201 Lost Communication with "Door Control Module C" - - -
    U0202 Lost Communication with "Door Control Module D" - - -
    U0208 Lost Communication with "Seat Control Module A" - - -
    U0209 Lost Communication with "Seat Control Module B" - - -
    U0210 Lost Communication with "Seat Control Module C" - - -
    U0230 Lost Communication with Rear Gate Module - - -
    U0327 Software Incompatibility with Vehicle Security Control Module - - -
    U1002 Lost Communication with Gateway Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    U1111 Lost Communication with Body No.5 Module - - -
    U1112 Lost Communication with Combination SW Module - - -
    U1113 Lost Communication with Steering PAD SW Module - - -
    U1114 Lost Communication with Main Switch Module - - -
    U1115 Lost Communication with Tilt & Telescopic Module - - -
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module X X X
    U0131 Lost Communication with Power Steering Control Module X ○ X
    U0142 Lost Communication with Gateway "A" - - -
    U0164 Lost Communication with HVAC Control Module - - -
    U1104 Lost Communication with Driving Support ECU X X X
    U1111 Lost Communication with Front Controller Module - - -
    Multiplex tilt and telescopic ECU B2621 Communication Interruption - - -
    B2624 Vehicles Speed - - -
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit - - -
    Rear power seat switch U0142 Lost Communication With Mainbody ECU - - -
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module X X X
    U0123 Lost Communication with Yaw Rate Sensor Module

    ○

    [*5]

    		 X X
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0131 Lost Communication with Power Steering Control Module X

    ○

    [*2]

    		 X
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
    U1002 Lost Communication with Gateway Module - - -
    U1104 Lost Communication with Driving Support ECU X X X
    U1112 Lost Communication with Combination Switch ECU - - -
    U1113 Lost Communication with Steering Pad ECU - - -
    U1118 Lost Communication with Rear Radar Sensor - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    U1121 Lost Communication with Driver Monitor ECU - - -
    U1124 Lost Communication with Right Headrest Control ECU X X X
    U1125 Lost Communication with Left Headrest Control ECU X X X
    Network gateway ECU U1002 Lost Communication with Gateway Module - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Suspension control ECU*8 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 ○ X X
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0130 Lost Communication with VGRS X X ○
    U0132 Lost Communication with Ride Level Control Module X X X

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 U0073 Control Module Communication Bus OFF X X X
    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 X
    U0128 Lost Communication With EPB* Module - - -
    U0130 Lost Communication with Steering Effort Control Module X X ○
    U0182 Lost Communication with Lighting Control Module Front - - -

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" X X X
    U0122 Lost Communication with Vehicle Dynamics Control Module X X X
    U0123 Lost Communication with Yaw Rate Sensor Module ○ X X
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0130 Lost Communication with Steering Effort Control Module X X ○
    U0131 Lost Communication with Power Steering Control Module X ○ X
    U0132 Lost Communication with Ride Level Control Module X X X
    U0147 Lost Communication with Gateway "B" X X X
    U1005 Lost Communication with Gateway Module X X X
    U1100 Lost Communication with Pre-Crash Module X X X
    U1101 Lost Communication with Cruise Control Module X X X
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module X X X
    U0140 Lost Communication With J/B ECU X X X
    U0151 Lost Communication With Airbag System Control Module X X X
    U1104 Lost Communication With Driving Support ECU X X X
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U1114 Lost Communication With Main Switch Module - - -
    Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module X

    ○

    [*1]

    		 X
    U0130 Lost Communication with Steering Effort Control Module X

    ○

    [*1]

    		 ○
    U1104 Lost Communication with Driving Support ECU X

    ○

    [*1]

    		 X
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module X X

    ○

    [*1]
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module ○ X

    ○

    [*1]
    U0126 Lost Communication with Steering Angle Sensor Module X X

    ○

    [*1]
    U0131 Lost Communication with Power Steering Control Module X ○

    ○

    [*1]
    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 ○ X X
    U0129 Lost Communication With Brake System Control Module - - -
    Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0129 Lost Communication with Brake System Control Module - - -
    U0142 Lost Communication with Body Control Module "B" - - -
    Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0129 Lost Communication with Brake System Control Module - - -
    U0142 Lost Communication with Body Control Module "B" - - -
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    Steering Bus Vol. 3
    Output from Output DTC Detection Item Detected Communication Stop Mode
    Steering Bus
    Suspension Control ECU Communication Stop Mode Seat Belt Control ECU Communication Stop Mode Network Gateway Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error X X X
    U1104 Lost Communication with Driving Support ECU - - -

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module - - -
    U0129 Lost Communication with Vehicle Dynamics 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 - - -
    U0233 Lost Communication with Blind Spot Monitor Master Module - - -
    U1004 Lost Communication with Gateway Module - - -
    U1106 Lost Communication with Electric Parking Brake Module - - -
    U1110 Lost Communication with Clearance Sonar Module - - -
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -
    Multi-media module receiver assembly U0073 Sending Malfunction (Navigation to APGS) - - -
    U0100 Engine ECU Communication - - -
    U0126 Steering Sensor Communication X X X
    U0129 VSC(ECB*)ECU Communication - - -
    U0130 VGRS ECU Communication X X X
    U0131 Lost Communication with Electric Power Steering ECU X X X
    U0132 Air Suspension ECU Communication ○ 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 - - -
    Headlight swivel ECU assembly B2427 CAN Lost Communication X X X
    Air conditioning amplifier assembly*8 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 - - -
    U0163 Lost Communication With Navigation Control Module - - -
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module - - -
    U0141 Lost Communication with Body Control Module "A" - - -
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
    U0199 Lost Communication with "Door Control Module A" - - -
    U0200 Lost Communication with "Door Control Module B" - - -
    U0201 Lost Communication with "Door Control Module C" - - -
    U0202 Lost Communication with "Door Control Module D" - - -
    U0208 Lost Communication with "Seat Control Module A" - - -
    U0209 Lost Communication with "Seat Control Module B" - - -
    U0210 Lost Communication with "Seat Control Module C" - - -
    U0230 Lost Communication with Rear Gate Module - - -
    U0327 Software Incompatibility with Vehicle Security Control Module - - -
    U1002 Lost Communication with Gateway Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    U1111 Lost Communication with Body No.5 Module - - -
    U1112 Lost Communication with Combination SW Module - - -
    U1113 Lost Communication with Steering PAD SW Module - - -
    U1114 Lost Communication with Main Switch Module - - -
    U1115 Lost Communication with Tilt & Telescopic Module - - -
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module X X X
    U0131 Lost Communication with Power Steering Control Module X X X
    U0142 Lost Communication with Gateway "A" - - -
    U0164 Lost Communication with HVAC Control Module - - -
    U1104 Lost Communication with Driving Support ECU X X X
    U1111 Lost Communication with Front Controller Module - - -
    Multiplex tilt and telescopic ECU B2621 Communication Interruption - - -
    B2624 Vehicles Speed - - -
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit - - -
    Rear power seat switch U0142 Lost Communication With Mainbody ECU - - -
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module X X X
    U0123 Lost Communication with Yaw Rate Sensor Module X X X
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0131 Lost Communication with Power Steering Control Module X X X
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
    U1002 Lost Communication with Gateway Module - - -
    U1104 Lost Communication with Driving Support ECU X X X
    U1112 Lost Communication with Combination Switch ECU - - -
    U1113 Lost Communication with Steering Pad ECU - - -
    U1118 Lost Communication with Rear Radar Sensor - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    U1121 Lost Communication with Driver Monitor ECU - - -
    U1124 Lost Communication with Right Headrest Control ECU X X ○
    U1125 Lost Communication with Left Headrest Control ECU X X ○
    Network gateway ECU U1002 Lost Communication with Gateway Module - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Suspension control ECU*8 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

    ○

    [*1]

    		 X X
    U0126 Lost Communication with Steering Angle Sensor Module

    ○

    [*1]

    		 X X
    U0130 Lost Communication with VGRS

    ○

    [*1]

    		 X X
    U0132 Lost Communication with Ride Level Control Module

    ○

    [*1]

    		 X X

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 U0073 Control Module Communication Bus OFF X X X
    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
    U0128 Lost Communication With EPB* Module - - -
    U0130 Lost Communication with Steering Effort Control Module X X X
    U0182 Lost Communication with Lighting Control Module Front - - -

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" X X X
    U0122 Lost Communication with Vehicle Dynamics Control Module X X X
    U0123 Lost Communication with Yaw Rate Sensor Module X X X
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0130 Lost Communication with Steering Effort Control Module X X X
    U0131 Lost Communication with Power Steering Control Module X X X
    U0132 Lost Communication with Ride Level Control Module ○ X X
    U0147 Lost Communication with Gateway "B" X X ○
    U1005 Lost Communication with Gateway Module X X X
    U1100 Lost Communication with Pre-Crash Module X ○ X
    U1101 Lost Communication with Cruise Control Module X X X
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module X

    ○

    [*1]

    		 X
    U0140 Lost Communication With J/B ECU X

    ○

    [*1]

    		 X
    U0151 Lost Communication With Airbag System Control Module X

    ○

    [*6]

    		 X
    U1104 Lost Communication With Driving Support ECU X

    ○

    [*1]

    		 X
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U1114 Lost Communication With Main Switch Module - - -
    Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module X X X
    U0130 Lost Communication with Steering Effort Control Module X X X
    U1104 Lost Communication with Driving Support ECU X X X
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module X X X
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module X X X
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0131 Lost Communication with Power Steering Control Module X X X
    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 X X X
    U0129 Lost Communication With Brake System Control Module - - -
    Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" - - -
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0129 Lost Communication with Brake System Control Module - - -
    U0142 Lost Communication with Body Control Module "B" - - -
    Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" - - -
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0129 Lost Communication with Brake System Control Module - - -
    U0142 Lost Communication with Body Control Module "B" - - -
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    Braking and Driving Bus Vol. 1
    Output from Output DTC Detection Item Detected Communication Stop Mode
    Braking and Driving Bus
    Driving Support ECU Communication Stop Mode ECM Communication Stop Mode Skid Control ECU Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module X

    ○

    [*1]

    ○

    [*6]
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error - - -
    U1104 Lost Communication with Driving Support ECU

    ○

    [*4]

    ○

    [*1]

    		 X

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module ○ ○ X
    U0129 Lost Communication with Vehicle Dynamics Control Module X ○ ○
    U0130 Lost Communication with Steering Effort Control Module X ○ X
    U0131 Lost Communication with Power Steering Control Module X ○ X
    U0132 Lost Communication with Ride Level Control Module X ○ X
    U0233 Lost Communication with Blind Spot Monitor Master Module X ○ X
    U1004 Lost Communication with Gateway Module X ○ X
    U1106 Lost Communication with Electric Parking Brake Module X ○ X
    U1110 Lost Communication with Clearance Sonar Module X ○ X
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -
    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 - - -
    U0132 Air Suspension ECU Communication - - -
    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
    Headlight swivel ECU assembly B2427 CAN Lost Communication - - -
    Air conditioning amplifier assembly*8 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 - - -
    U0163 Lost Communication With Navigation Control Module - - -
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module - - -
    U0141 Lost Communication with Body Control Module "A" - - -
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
    U0199 Lost Communication with "Door Control Module A" - - -
    U0200 Lost Communication with "Door Control Module B" - - -
    U0201 Lost Communication with "Door Control Module C" - - -
    U0202 Lost Communication with "Door Control Module D" - - -
    U0208 Lost Communication with "Seat Control Module A" - - -
    U0209 Lost Communication with "Seat Control Module B" - - -
    U0210 Lost Communication with "Seat Control Module C" - - -
    U0230 Lost Communication with Rear Gate Module - - -
    U0327 Software Incompatibility with Vehicle Security Control Module - - -
    U1002 Lost Communication with Gateway Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    U1111 Lost Communication with Body No.5 Module - - -
    U1112 Lost Communication with Combination SW Module - - -
    U1113 Lost Communication with Steering PAD SW Module - - -
    U1114 Lost Communication with Main Switch Module - - -
    U1115 Lost Communication with Tilt & Telescopic Module - - -
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    U0142 Lost Communication with Gateway "A" - - -
    U0164 Lost Communication with HVAC Control Module - - -
    U1104 Lost Communication with Driving Support ECU - - -
    U1111 Lost Communication with Front Controller Module - - -
    Multiplex tilt and telescopic ECU B2621 Communication Interruption - - -
    B2624 Vehicles Speed - - -
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit - - -
    Rear power seat switch U0142 Lost Communication With Mainbody ECU - - -
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A"

    ○

    [*1]

    ○

    [*4]

    		 X
    U0122 Lost Communication with Vehicle Dynamics Control Module

    ○

    [*1]

    		 X

    ○

    [*5]
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering Control Module

    ○

    [*1]

    		 X X
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
    U1002 Lost Communication with Gateway Module - - -
    U1104 Lost Communication with Driving Support ECU - - -
    U1112 Lost Communication with Combination Switch ECU - - -
    U1113 Lost Communication with Steering Pad ECU - - -
    U1118 Lost Communication with Rear Radar Sensor - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    U1121 Lost Communication with Driver Monitor ECU - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Network gateway ECU U1002 Lost Communication with Gateway Module - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Suspension control ECU*8 U0100 Lost Communication with ECM/PCM "A" X ○ X
    U0101 Lost Communication with TCM X ○ X
    U0122 Lost Communication with Vehicle Dynamics Control Module X X ○
    U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0130 Lost Communication with VGRS - - -
    U0132 Lost Communication with Ride Level Control Module X X X

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 U0073 Control Module Communication Bus OFF X X

    ○

    [*1]
    U0100 Lost Communication With ECM/PCM "A" X ○

    ○

    [*1]
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0128 Lost Communication With EPB* Module X X

    ○

    [*1]
    U0130 Lost Communication with Steering Effort Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor 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 - - -
    U0147 Lost Communication with Gateway "B" - - -
    U1005 Lost Communication with Gateway Module - - -
    U1100 Lost Communication with Pre-Crash Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0140 Lost Communication With J/B ECU - - -
    U0151 Lost Communication With Airbag System Control Module - - -
    U1104 Lost Communication With Driving Support ECU - - -
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module X ○ X
    U1114 Lost Communication With Main Switch Module X ○ X
    Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" X ○ X
    U0129 Lost Communication with Brake System Control Module - - -
    U0130 Lost Communication with Steering Effort Control Module X X X
    U1104 Lost Communication with Driving Support ECU - - -
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" X ○ X
    U0122 Lost Communication with Vehicle Dynamics Control Module X X ○
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    Parking brake ECU assembly U0073 Control Module Communication Bus OFF X X X
    U0100 Lost Communication With ECM/PCM "A" X

    ○

    [*6]

    		 X
    U0124 Lost Communication With Lateral Acceleration Sensor Module X X ○
    U0129 Lost Communication With Brake System Control Module X X ○
    Blind spot monitor sensor LH 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 X X ○
    U0142 Lost Communication with Body Control Module "B" X ○ X
    Blind spot monitor sensor RH 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 X X ○
    U0142 Lost Communication with Body Control Module "B" X ○ X
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    Braking and Driving Bus Vol. 2
    Output from Output DTC Detection Item Detected Communication Stop Mode
    Braking and Driving Bus
    Power Steering ECU Communication Stop Mode Steering Control ECU Communication Stop Mode Parking Brake ECU Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module X X X
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error - - -
    U1104 Lost Communication with Driving Support ECU X X X

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module X X X
    U0129 Lost Communication with Vehicle Dynamics Control Module X X X
    U0130 Lost Communication with Steering Effort Control Module X ○ X
    U0131 Lost Communication with Power Steering Control Module ○ X X
    U0132 Lost Communication with Ride Level Control Module X X X
    U0233 Lost Communication with Blind Spot Monitor Master Module X X X
    U1004 Lost Communication with Gateway Module X X X
    U1106 Lost Communication with Electric Parking Brake Module X X ○
    U1110 Lost Communication with Clearance Sonar Module X X X
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -
    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 - - -
    U0132 Air Suspension ECU Communication - - -
    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
    Headlight swivel ECU assembly B2427 CAN Lost Communication - - -
    Air conditioning amplifier assembly*8 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 - - -
    U0163 Lost Communication With Navigation Control Module - - -
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module - - -
    U0141 Lost Communication with Body Control Module "A" - - -
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
    U0199 Lost Communication with "Door Control Module A" - - -
    U0200 Lost Communication with "Door Control Module B" - - -
    U0201 Lost Communication with "Door Control Module C" - - -
    U0202 Lost Communication with "Door Control Module D" - - -
    U0208 Lost Communication with "Seat Control Module A" - - -
    U0209 Lost Communication with "Seat Control Module B" - - -
    U0210 Lost Communication with "Seat Control Module C" - - -
    U0230 Lost Communication with Rear Gate Module - - -
    U0327 Software Incompatibility with Vehicle Security Control Module - - -
    U1002 Lost Communication with Gateway Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    U1111 Lost Communication with Body No.5 Module - - -
    U1112 Lost Communication with Combination SW Module - - -
    U1113 Lost Communication with Steering PAD SW Module - - -
    U1114 Lost Communication with Main Switch Module - - -
    U1115 Lost Communication with Tilt & Telescopic Module - - -
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    U0142 Lost Communication with Gateway "A" - - -
    U0164 Lost Communication with HVAC Control Module - - -
    U1104 Lost Communication with Driving Support ECU - - -
    U1111 Lost Communication with Front Controller Module - - -
    Multiplex tilt and telescopic ECU B2621 Communication Interruption - - -
    B2624 Vehicles Speed - - -
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit - - -
    Rear power seat switch U0142 Lost Communication With Mainbody ECU - - -
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" X X X
    U0122 Lost Communication with Vehicle Dynamics Control Module X X X
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering Control Module

    ○

    [*2]

    		 X X
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
    U1002 Lost Communication with Gateway Module - - -
    U1104 Lost Communication with Driving Support ECU - - -
    U1112 Lost Communication with Combination Switch ECU - - -
    U1113 Lost Communication with Steering Pad ECU - - -
    U1118 Lost Communication with Rear Radar Sensor - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    U1121 Lost Communication with Driver Monitor ECU - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Network gateway ECU U1002 Lost Communication with Gateway Module - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Suspension control ECU*8 U0100 Lost Communication with ECM/PCM "A" X X X
    U0101 Lost Communication with TCM X X X
    U0122 Lost Communication with Vehicle Dynamics Control Module X X X
    U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0130 Lost Communication with VGRS - - -
    U0132 Lost Communication with Ride Level Control Module X X X

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 U0073 Control Module Communication Bus OFF X X X
    U0100 Lost Communication With ECM/PCM "A" X X X
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0128 Lost Communication With EPB* Module X X ○
    U0130 Lost Communication with Steering Effort Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor 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 - - -
    U0147 Lost Communication with Gateway "B" - - -
    U1005 Lost Communication with Gateway Module - - -
    U1100 Lost Communication with Pre-Crash Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0140 Lost Communication With J/B ECU - - -
    U0151 Lost Communication With Airbag System Control Module - - -
    U1104 Lost Communication With Driving Support ECU - - -
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module X X X
    U1114 Lost Communication With Main Switch Module X X X
    Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A"

    ○

    [*1]

    		 X X
    U0129 Lost Communication with Brake System Control Module - - -
    U0130 Lost Communication with Steering Effort Control Module X ○ X
    U1104 Lost Communication with Driving Support ECU - - -
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" X

    ○

    [*1]

    		 X
    U0122 Lost Communication with Vehicle Dynamics Control Module X X X
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    Parking brake ECU assembly U0073 Control Module Communication Bus OFF X X

    ○

    [*1]
    U0100 Lost Communication With ECM/PCM "A" X X

    ○

    [*6]
    U0124 Lost Communication With Lateral Acceleration Sensor Module X X

    ○

    [*1]
    U0129 Lost Communication With Brake System Control Module X X

    ○

    [*1]
    Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" X X X
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0129 Lost Communication with Brake System Control Module X X X
    U0142 Lost Communication with Body Control Module "B" X X X
    Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" X X X
    U0126 Lost Communication with Steering Angle Sensor Module X X X
    U0129 Lost Communication with Brake System Control Module X X X
    U0142 Lost Communication with Body Control Module "B" X X X
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    Braking and Driving Bus Vol. 3
    Output from Output DTC Detection Item Detected Communication Stop Mode
    Braking and Driving Bus
    Suspension Control ECU Communication Stop Mode Clearance Warning ECU Communication Stop Mode Blind Spot Monitor Sensor LH Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module X X X
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error - - -
    U1104 Lost Communication with Driving Support ECU X X X

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module X X X
    U0129 Lost Communication with Vehicle Dynamics Control Module X X X
    U0130 Lost Communication with Steering Effort Control Module X X X
    U0131 Lost Communication with Power Steering Control Module X X X
    U0132 Lost Communication with Ride Level Control Module ○ X X
    U0233 Lost Communication with Blind Spot Monitor Master Module X X ○
    U1004 Lost Communication with Gateway Module X X X
    U1106 Lost Communication with Electric Parking Brake Module X X X
    U1110 Lost Communication with Clearance Sonar Module X ○ X
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -
    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 - - -
    U0132 Air Suspension ECU Communication - - -
    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
    Headlight swivel ECU assembly B2427 CAN Lost Communication - - -
    Air conditioning amplifier assembly*8 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 - - -
    U0163 Lost Communication With Navigation Control Module - - -
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module - - -
    U0141 Lost Communication with Body Control Module "A" - - -
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
    U0199 Lost Communication with "Door Control Module A" - - -
    U0200 Lost Communication with "Door Control Module B" - - -
    U0201 Lost Communication with "Door Control Module C" - - -
    U0202 Lost Communication with "Door Control Module D" - - -
    U0208 Lost Communication with "Seat Control Module A" - - -
    U0209 Lost Communication with "Seat Control Module B" - - -
    U0210 Lost Communication with "Seat Control Module C" - - -
    U0230 Lost Communication with Rear Gate Module - - -
    U0327 Software Incompatibility with Vehicle Security Control Module - - -
    U1002 Lost Communication with Gateway Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    U1111 Lost Communication with Body No.5 Module - - -
    U1112 Lost Communication with Combination SW Module - - -
    U1113 Lost Communication with Steering PAD SW Module - - -
    U1114 Lost Communication with Main Switch Module - - -
    U1115 Lost Communication with Tilt & Telescopic Module - - -
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    U0142 Lost Communication with Gateway "A" - - -
    U0164 Lost Communication with HVAC Control Module - - -
    U1104 Lost Communication with Driving Support ECU - - -
    U1111 Lost Communication with Front Controller Module - - -
    Multiplex tilt and telescopic ECU B2621 Communication Interruption - - -
    B2624 Vehicles Speed - - -
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit - - -
    Rear power seat switch U0142 Lost Communication With Mainbody ECU - - -
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" X X X
    U0122 Lost Communication with Vehicle Dynamics Control Module X X X
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering Control Module X X X
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
    U1002 Lost Communication with Gateway Module - - -
    U1104 Lost Communication with Driving Support ECU - - -
    U1112 Lost Communication with Combination Switch ECU - - -
    U1113 Lost Communication with Steering Pad ECU - - -
    U1118 Lost Communication with Rear Radar Sensor - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    U1121 Lost Communication with Driver Monitor ECU - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Network gateway ECU U1002 Lost Communication with Gateway Module - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Suspension control ECU*8 U0100 Lost Communication with ECM/PCM "A"

    ○

    [*1]

    		 X X
    U0101 Lost Communication with TCM

    ○

    [*1]

    		 X X
    U0122 Lost Communication with Vehicle Dynamics Control Module

    ○

    [*1]

    		 X X
    U0124 Lost Communication with Lateral Acceleration Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0130 Lost Communication with VGRS - - -
    U0132 Lost Communication with Ride Level Control Module

    ○

    [*1]

    		 X X

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 U0073 Control Module Communication Bus OFF X X X
    U0100 Lost Communication With ECM/PCM "A" X X X
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0124 Lost Communication With Lateral Acceleration Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0128 Lost Communication With EPB* Module X X X
    U0130 Lost Communication with Steering Effort Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor 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 - - -
    U0147 Lost Communication with Gateway "B" - - -
    U1005 Lost Communication with Gateway Module - - -
    U1100 Lost Communication with Pre-Crash Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0140 Lost Communication With J/B ECU - - -
    U0151 Lost Communication With Airbag System Control Module - - -
    U1104 Lost Communication With Driving Support ECU - - -
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module X

    ○

    [*1]

    		 X
    U1114 Lost Communication With Main Switch Module X

    ○

    [*1]

    		 X
    Power steering ECU assembly U0100 Lost Communication with ECM/PCM "A" X X X
    U0129 Lost Communication with Brake System Control Module - - -
    U0130 Lost Communication with Steering Effort Control Module X X X
    U1104 Lost Communication with Driving Support ECU - - -
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" X X X
    U0122 Lost Communication with Vehicle Dynamics Control Module X X X
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    Parking brake ECU assembly U0073 Control Module Communication Bus OFF X X X
    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
    Blind spot monitor sensor LH U0100 Lost Communication with ECM/PCM "A" X X

    ○

    [*1]
    U0126 Lost Communication with Steering Angle Sensor Module X X

    ○

    [*1]
    U0129 Lost Communication with Brake System Control Module X X

    ○

    [*1]
    U0142 Lost Communication with Body Control Module "B" X X

    ○

    [*1]
    Blind spot monitor sensor RH U0100 Lost Communication with ECM/PCM "A" X X

    ○

    [*1]
    U0126 Lost Communication with Steering Angle Sensor Module X X

    ○

    [*1]
    U0129 Lost Communication with Brake System Control Module X X

    ○

    [*1]
    U0142 Lost Communication with Body Control Module "B" X X

    ○

    [*1]
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    MS Bus Vol. 1
    Output from Output DTC Detection Item Detected Communication Stop Mode
    MS Bus
    Main Body ECU Communication Stop Mode Combination Meter ECU Communication Stop Mode Certification ECU Communication Stop Mode Front Multiplex Network Light ECU Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error - - - -
    U1104 Lost Communication with Driving Support ECU - - - -

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module - - - -
    U0129 Lost Communication with Vehicle Dynamics 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 - - - -
    U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
    U1004 Lost Communication with Gateway Module - - - -
    U1106 Lost Communication with Electric Parking Brake Module - - - -
    U1110 Lost Communication with Clearance Sonar Module - - - -
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" - - - -
    U0129 Lost Communication with Brake System Control Module - - - -
    U0182 Lost Communication with Lighting Control Module Front - - - -
    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 - - - -
    U0132 Air Suspension ECU Communication - - - -
    U0140 Lost Communication with Body Control Module - - - -
    U0155 Meter ECU Communication - - - -
    U0182 Lost Communication with Lighting Control Module Front - - - -
    U1110 Clearance Sonar ECU Communication - - - -
    Headlight swivel ECU assembly B2427 CAN Lost Communication ○ X X X
    Air conditioning amplifier assembly*8 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 - - - -
    U0163 Lost Communication With Navigation Control Module - - - -
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module X X X X
    U0141 Lost Communication with Body Control Module "A" X X X X
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module X ○ X X
    U0199 Lost Communication with "Door Control Module A" X X X X
    U0200 Lost Communication with "Door Control Module B" X X X X
    U0201 Lost Communication with "Door Control Module C" X X X X
    U0202 Lost Communication with "Door Control Module D" X X X X
    U0208 Lost Communication with "Seat Control Module A" X X X X
    U0209 Lost Communication with "Seat Control Module B" X X X X
    U0210 Lost Communication with "Seat Control Module C" X X X X
    U0230 Lost Communication with Rear Gate Module X X X X
    U0327 Software Incompatibility with Vehicle Security Control Module X X ○ X
    U1002 Lost Communication with Gateway Module ○ X X X
    U1101 Lost Communication with Cruise Control Module X X X X
    Main body ECU (driver side junction block) U1111 Lost Communication with Body No.5 Module X X X ○
    U1112 Lost Communication with Combination SW Module X X X X
    U1113 Lost Communication with Steering PAD SW Module X X X X
    U1114 Lost Communication with Main Switch Module X X X X
    U1115 Lost Communication with Tilt & Telescopic Module X X X X
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" - - - -
    U0129 Lost Communication with Brake System Control Module - - - -
    U0131 Lost Communication with Power Steering Control Module - - - -
    U0142 Lost Communication with Gateway "A" - - - -
    U0164 Lost Communication with HVAC Control Module - - - -
    U1104 Lost Communication with Driving Support ECU - - - -
    U1111 Lost Communication with Front Controller Module ○ X X ○
    Multiplex tilt and telescopic ECU B2621 Communication Interruption ○ X X X
    B2624 Vehicles Speed X ○ X X
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit ○ X X X
    Rear power seat switch U0142 Lost Communication With Mainbody ECU ○ X X X
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module ○ X X X
    U0123 Lost Communication with Yaw Rate Sensor Module - - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - - -
    U0131 Lost Communication with Power Steering Control Module - - - -
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module X ○ X X
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - -
    U1002 Lost Communication with Gateway Module - - - -
    U1104 Lost Communication with Driving Support ECU - - - -
    U1112 Lost Communication with Combination Switch ECU X X X X
    U1113 Lost Communication with Steering Pad ECU X X X X
    U1118 Lost Communication with Rear Radar Sensor - - - -
    U1119 Lost Communication with Object Recognition ECU - - - -
    U1120 Lost Communication with Object Recognition Camera - - - -
    U1121 Lost Communication with Driver Monitor ECU - - - -
    U1124 Lost Communication with Right Headrest Control ECU - - - -
    U1125 Lost Communication with Left Headrest Control ECU - - - -
    Network gateway ECU U1002 Lost Communication with Gateway Module - - - -
    U1124 Lost Communication with Right Headrest Control ECU - - - -
    U1125 Lost Communication with Left Headrest Control ECU - - - -
    Suspension control ECU*8 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 - - - -
    U0132 Lost Communication with Ride Level Control Module - - - -

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 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 - - - -
    U0128 Lost Communication With EPB* Module - - - -
    U0130 Lost Communication with Steering Effort Control Module - - - -
    U0182 Lost Communication with Lighting Control Module Front - - - -

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" - - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - - -
    U0126 Lost Communication with Steering Angle Sensor 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 - - - -
    U0147 Lost Communication with Gateway "B" - - - -
    U1005 Lost Communication with Gateway Module - - - -
    U1100 Lost Communication with Pre-Crash Module - - - -
    U1101 Lost Communication with Cruise Control Module - - - -
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0140 Lost Communication With J/B ECU - - - -
    U0151 Lost Communication With Airbag System Control Module - - - -
    U1104 Lost Communication With Driving Support ECU - - - -
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
    U1114 Lost Communication With Main Switch 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 - - - -
    U1104 Lost Communication with Driving Support ECU - - - -
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module - - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - - -
    U0131 Lost Communication with Power Steering 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 - - - -
    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" - - - -
    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" - - - -
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU - - - -
    U1119 Lost Communication with Object Recognition ECU - - - -
    MS Bus Vol. 2
    Output from Output DTC Detection Item Detected Communication Stop Mode
    MS Bus
    Front Multiplex Network Door ECU RH Communication Stop Mode Front Multiplex Network Door ECU LH Communication Stop Mode Rear Multiplex Network Door ECU RH Communication Stop Mode Rear Multiplex Network Door ECU LH Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error - - - -
    U1104 Lost Communication with Driving Support ECU - - - -

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module - - - -
    U0129 Lost Communication with Vehicle Dynamics 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 - - - -
    U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
    U1004 Lost Communication with Gateway Module - - - -
    U1106 Lost Communication with Electric Parking Brake Module - - - -
    U1110 Lost Communication with Clearance Sonar Module - - - -
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" - - - -
    U0129 Lost Communication with Brake System Control Module - - - -
    U0182 Lost Communication with Lighting Control Module Front - - - -
    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 - - - -
    U0132 Air Suspension ECU Communication - - - -
    U0140 Lost Communication with Body Control Module - - - -
    U0155 Meter ECU Communication - - - -
    U0182 Lost Communication with Lighting Control Module Front - - - -
    U1110 Clearance Sonar ECU Communication - - - -
    Headlight swivel ECU assembly B2427 CAN Lost Communication X X X X
    Air conditioning amplifier assembly*8 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 - - - -
    U0163 Lost Communication With Navigation Control Module - - - -
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module X X X X
    U0141 Lost Communication with Body Control Module "A" X X X X
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module X X X X
    U0199 Lost Communication with "Door Control Module A" ○ X X X
    U0200 Lost Communication with "Door Control Module B" X ○ X X
    U0201 Lost Communication with "Door Control Module C" X X ○ X
    U0202 Lost Communication with "Door Control Module D" X X X ○
    U0208 Lost Communication with "Seat Control Module A" X X X X
    U0209 Lost Communication with "Seat Control Module B" X X X X
    U0210 Lost Communication with "Seat Control Module C" X X X X
    U0230 Lost Communication with Rear Gate Module X X X X
    U0327 Software Incompatibility with Vehicle Security Control Module X X X X
    U1002 Lost Communication with Gateway Module X X X X
    U1101 Lost Communication with Cruise Control Module X X X X
    Main body ECU (driver side junction block) U1111 Lost Communication with Body No.5 Module X X X X
    U1112 Lost Communication with Combination SW Module X X X X
    U1113 Lost Communication with Steering PAD SW Module X X X X
    U1114 Lost Communication with Main Switch Module X X X X
    U1115 Lost Communication with Tilt & Telescopic Module X X X X
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" - - - -
    U0129 Lost Communication with Brake System Control Module - - - -
    U0131 Lost Communication with Power Steering Control Module - - - -
    U0142 Lost Communication with Gateway "A" - - - -
    U0164 Lost Communication with HVAC Control Module - - - -
    U1104 Lost Communication with Driving Support ECU - - - -
    U1111 Lost Communication with Front Controller Module X X X X
    Multiplex tilt and telescopic ECU B2621 Communication Interruption X X X X
    B2624 Vehicles Speed X X X X
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit X X X X
    Rear power seat switch U0142 Lost Communication With Mainbody ECU X X X X
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module X X X X
    U0123 Lost Communication with Yaw Rate Sensor Module - - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - - -
    U0131 Lost Communication with Power Steering Control Module - - - -
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module X X X X
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - -
    U1002 Lost Communication with Gateway Module - - - -
    U1104 Lost Communication with Driving Support ECU - - - -
    U1112 Lost Communication with Combination Switch ECU X X X X
    U1113 Lost Communication with Steering Pad ECU X X X X
    U1118 Lost Communication with Rear Radar Sensor - - - -
    U1119 Lost Communication with Object Recognition ECU - - - -
    U1121 Lost Communication with Driver Monitor ECU - - - -
    U1124 Lost Communication with Right Headrest Control ECU - - - -
    U1125 Lost Communication with Left Headrest Control ECU - - - -
    Network gateway ECU U1002 Lost Communication with Gateway Module - - - -
    U1124 Lost Communication with Right Headrest Control ECU - - - -
    U1125 Lost Communication with Left Headrest Control ECU - - - -
    Suspension control ECU*8 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 - - - -
    U0132 Lost Communication with Ride Level Control Module - - - -

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 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 - - - -
    U0128 Lost Communication With EPB* Module - - - -
    U0130 Lost Communication with Steering Effort Control Module - - - -
    U0182 Lost Communication with Lighting Control Module Front - - - -

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" - - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - - -
    U0126 Lost Communication with Steering Angle Sensor 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 - - - -
    U0147 Lost Communication with Gateway "B" - - - -
    U1005 Lost Communication with Gateway Module - - - -
    U1100 Lost Communication with Pre-Crash Module - - - -
    U1101 Lost Communication with Cruise Control Module - - - -
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0140 Lost Communication With J/B ECU - - - -
    U0151 Lost Communication With Airbag System Control Module - - - -
    U1104 Lost Communication With Driving Support ECU - - - -
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
    U1114 Lost Communication With Main Switch Module X 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 - - - -
    U1104 Lost Communication with Driving Support ECU - - - -
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module - - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - - -
    U0131 Lost Communication with Power Steering 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 - - - -
    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" - - - -
    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" - - - -
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU - - - -
    U1119 Lost Communication with Object Recognition ECU - - - -
    MS Bus Vol. 3
    Output from Output DTC Detection Item Detected Communication Stop Mode
    MS Bus
    Front Power Seat Switch RH Communication Stop Mode Front Power Seat Switch LH Communication Stop Mode Windshield Wiper Switch Communication Stop Mode Steering Pad ECU Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error - - - -
    U1104 Lost Communication with Driving Support ECU - - - -

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module - - - -
    U0129 Lost Communication with Vehicle Dynamics 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 - - - -
    U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
    U1004 Lost Communication with Gateway Module - - - -
    U1106 Lost Communication with Electric Parking Brake Module - - - -
    U1110 Lost Communication with Clearance Sonar Module - - - -
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" - - - -
    U0129 Lost Communication with Brake System Control Module - - - -
    U0182 Lost Communication with Lighting Control Module Front - - - -
    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 - - - -
    U0132 Air Suspension ECU Communication - - - -
    U0140 Lost Communication with Body Control Module - - - -
    U0155 Meter ECU Communication - - - -
    U0182 Lost Communication with Lighting Control Module Front - - - -
    U1110 Clearance Sonar ECU Communication - - - -
    Headlight swivel ECU assembly B2427 CAN Lost Communication X X ○ X
    Air conditioning amplifier assembly*8 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 - - - -
    U0163 Lost Communication With Navigation Control Module - - - -
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module X X X X
    U0141 Lost Communication with Body Control Module "A" X X X X
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module X X X X
    U0199 Lost Communication with "Door Control Module A" X X X X
    U0200 Lost Communication with "Door Control Module B" X X X X
    U0201 Lost Communication with "Door Control Module C" X X X X
    U0202 Lost Communication with "Door Control Module D" X X X X
    U0208 Lost Communication with "Seat Control Module A" ○ X X X
    U0209 Lost Communication with "Seat Control Module B" X ○ X X
    U0210 Lost Communication with "Seat Control Module C" X X X X
    U0230 Lost Communication with Rear Gate Module X X X X
    U0327 Software Incompatibility with Vehicle Security Control Module X X X X
    U1002 Lost Communication with Gateway Module X X X X
    U1101 Lost Communication with Cruise Control Module X X X X
    Main body ECU (driver side junction block) U1111 Lost Communication with Body No.5 Module X X X X
    U1112 Lost Communication with Combination SW Module X X ○ X
    U1113 Lost Communication with Steering PAD SW Module X X X ○
    U1114 Lost Communication with Main Switch Module X X X X
    U1115 Lost Communication with Tilt & Telescopic Module X X X X
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" - - - -
    U0129 Lost Communication with Brake System Control Module - - - -
    U0131 Lost Communication with Power Steering Control Module - - - -
    U0142 Lost Communication with Gateway "A" - - - -
    U0164 Lost Communication with HVAC Control Module - - - -
    U1104 Lost Communication with Driving Support ECU - - - -
    U1111 Lost Communication with Front Controller Module X X X X
    Multiplex tilt and telescopic ECU B2621 Communication Interruption ○ X X X
    B2624 Vehicles Speed X X X X
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit X X X X
    Rear power seat switch U0142 Lost Communication With Mainbody ECU X X X X
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module X X X X
    U0123 Lost Communication with Yaw Rate Sensor Module - - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - - -
    U0131 Lost Communication with Power Steering Control Module - - - -
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module X X X X
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - -
    U1002 Lost Communication with Gateway Module - - - -
    U1104 Lost Communication with Driving Support ECU - - - -
    U1112 Lost Communication with Combination Switch ECU X X

    ○

    [*2]

    		 X
    U1113 Lost Communication with Steering Pad ECU X X X

    ○

    [*2]
    U1118 Lost Communication with Rear Radar Sensor - - - -
    U1118 Lost Communication with Rear Radar Sensor - - - -
    U1119 Lost Communication with Object Recognition ECU - - - -
    U1121 Lost Communication with Driver Monitor ECU - - - -
    U1124 Lost Communication with Right Headrest Control ECU - - - -
    U1125 Lost Communication with Left Headrest Control ECU - - - -
    Network gateway ECU U1002 Lost Communication with Gateway Module - - - -
    U1124 Lost Communication with Right Headrest Control ECU - - - -
    U1125 Lost Communication with Left Headrest Control ECU - - - -
    Suspension control ECU*8 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 - - - -
    U0132 Lost Communication with Ride Level Control Module - - - -

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 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 - - - -
    U0128 Lost Communication With EPB* Module - - - -
    U0130 Lost Communication with Steering Effort Control Module - - - -
    U0182 Lost Communication with Lighting Control Module Front - - - -

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" - - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - - -
    U0126 Lost Communication with Steering Angle Sensor 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 - - - -
    U0147 Lost Communication with Gateway "B" - - - -
    U1005 Lost Communication with Gateway Module - - - -
    U1100 Lost Communication with Pre-Crash Module - - - -
    U1101 Lost Communication with Cruise Control Module - - - -
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0140 Lost Communication With J/B ECU - - - -
    U0151 Lost Communication With Airbag System Control Module - - - -
    U1104 Lost Communication With Driving Support ECU - - - -
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
    U1114 Lost Communication With Main Switch Module X 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 - - - -
    U1104 Lost Communication with Driving Support ECU - - - -
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module - - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - - -
    U0131 Lost Communication with Power Steering 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 - - - -
    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" - - - -
    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" - - - -
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU - - - -
    U1119 Lost Communication with Object Recognition ECU - - - -
    MS Bus Vol. 4
    Output from Output DTC Detection Item Detected Communication Stop Mode
    MS Bus
    Outer Mirror Switch Communication Stop Mode Multiplex Tilt and Telescopic ECU Communication Stop Mode Tire Pressure ECU Communication Stop Mode Rear Junction Block ECU Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error - - - -
    U1104 Lost Communication with Driving Support ECU - - - -

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module - - - -
    U0129 Lost Communication with Vehicle Dynamics 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 - - - -
    U0233 Lost Communication with Blind Spot Monitor Master Module - - - -
    U1004 Lost Communication with Gateway Module - - - -
    U1106 Lost Communication with Electric Parking Brake Module - - - -
    U1110 Lost Communication with Clearance Sonar Module - - - -
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" - - - -
    U0129 Lost Communication with Brake System Control Module - - - -
    U0182 Lost Communication with Lighting Control Module Front - - - -
    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 - - - -
    U0132 Air Suspension ECU Communication - - - -
    U0140 Lost Communication with Body Control Module - - - -
    U0155 Meter ECU Communication - - - -
    U0182 Lost Communication with Lighting Control Module Front - - - -
    U1110 Clearance Sonar ECU Communication - - - -
    Headlight swivel ECU assembly B2427 CAN Lost Communication ○ X X X
    Air conditioning amplifier assembly*8 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 - - - -
    U0163 Lost Communication With Navigation Control Module - - - -
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module X X ○ X
    U0141 Lost Communication with Body Control Module "A" X X X ○
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module X X X X
    U0199 Lost Communication with "Door Control Module A" X X X X
    U0200 Lost Communication with "Door Control Module B" X X X X
    U0201 Lost Communication with "Door Control Module C" X X X X
    U0202 Lost Communication with "Door Control Module D" X X X X
    U0208 Lost Communication with "Seat Control Module A" X X X X
    U0209 Lost Communication with "Seat Control Module B" X X X X
    U0210 Lost Communication with "Seat Control Module C" X X X X
    U0230 Lost Communication with Rear Gate Module X X X X
    U0327 Software Incompatibility with Vehicle Security Control Module X X X X
    U1002 Lost Communication with Gateway Module X X X X
    U1101 Lost Communication with Cruise Control Module X X X X
    Main body ECU (driver side junction block) U1111 Lost Communication with Body No.5 Module X X X X
    U1112 Lost Communication with Combination SW Module X X X X
    U1113 Lost Communication with Steering PAD SW Module X X X X
    U1114 Lost Communication with Main Switch Module ○ X X X
    U1115 Lost Communication with Tilt & Telescopic Module X ○ X X
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" - - - -
    U0129 Lost Communication with Brake System Control Module - - - -
    U0131 Lost Communication with Power Steering Control Module - - - -
    U0142 Lost Communication with Gateway "A" - - - -
    U0164 Lost Communication with HVAC Control Module - - - -
    U1104 Lost Communication with Driving Support ECU - - - -
    U1111 Lost Communication with Front Controller Module X X X X
    Multiplex tilt and telescopic ECU B2621 Communication Interruption X

    ○

    [*1]

    		 X X
    B2624 Vehicles Speed X

    ○

    [*1]

    		 X X
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit

    ○

    [*1]

    		 X X X
    Rear power seat switch U0142 Lost Communication With Mainbody ECU X X X X
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module X X X X
    U0123 Lost Communication with Yaw Rate Sensor Module - - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - - -
    U0131 Lost Communication with Power Steering Control Module - - - -
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module X X X X
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - - -
    U1002 Lost Communication with Gateway Module - - - -
    U1104 Lost Communication with Driving Support ECU - - - -
    U1112 Lost Communication with Combination Switch ECU X X X X
    U1113 Lost Communication with Steering Pad ECU X X X X
    U1118 Lost Communication with Rear Radar Sensor - - - -
    U1119 Lost Communication with Object Recognition ECU - - - -
    U1121 Lost Communication with Driver Monitor ECU - - - -
    U1124 Lost Communication with Right Headrest Control ECU - - - -
    U1125 Lost Communication with Left Headrest Control ECU - - - -
    Network gateway ECU U1002 Lost Communication with Gateway Module - - - -
    U1124 Lost Communication with Right Headrest Control ECU - - - -
    U1125 Lost Communication with Left Headrest Control ECU - - - -
    Suspension control ECU*8 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 - - - -
    U0132 Lost Communication with Ride Level Control Module - - - -

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 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 - - - -
    U0128 Lost Communication With EPB* Module - - - -
    U0130 Lost Communication with Steering Effort Control Module - - - -
    U0182 Lost Communication with Lighting Control Module Front - - - -

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" - - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - - -
    U0126 Lost Communication with Steering Angle Sensor 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 - - - -
    U0147 Lost Communication with Gateway "B" - - - -
    U1005 Lost Communication with Gateway Module - - - -
    U1100 Lost Communication with Pre-Crash Module - - - -
    U1101 Lost Communication with Cruise Control Module - - - -
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0140 Lost Communication With J/B ECU - - - -
    U0151 Lost Communication With Airbag System Control Module - - - -
    U1104 Lost Communication With Driving Support ECU - - - -
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - - -
    U1114 Lost Communication With Main Switch 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 - - - -
    U1104 Lost Communication with Driving Support ECU - - - -
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" - - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - - -
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module - - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - - -
    U0131 Lost Communication with Power Steering 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 - - - -
    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" - - - -
    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" - - - -
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU - - - -
    U1119 Lost Communication with Object Recognition ECU - - - -
    MS Bus Vol. 5
    Output from Output DTC Detection Item Detected Communication Stop Mode
    MS Bus
    Rear Power Seat Switch Communication Stop Mode Power Trunk Lid Control ECU Communication Stop Mode Driving Support ECU Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error - - -
    U1104 Lost Communication with Driving Support ECU - - -

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module - - -
    U0129 Lost Communication with Vehicle Dynamics 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 - - -
    U0233 Lost Communication with Blind Spot Monitor Master Module - - -
    U1004 Lost Communication with Gateway Module - - -
    U1106 Lost Communication with Electric Parking Brake Module - - -
    U1110 Lost Communication with Clearance Sonar Module - - -
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -
    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 - - -
    U0132 Air Suspension ECU Communication - - -
    U0140 Lost Communication with Body Control Module - - -
    U0155 Meter ECU Communication - - -
    U0182 Lost Communication with Lighting Control Module Front - - -
    U1110 Clearance Sonar ECU Communication - - -
    Headlight swivel ECU assembly B2427 CAN Lost Communication X X X
    Air conditioning amplifier assembly*8 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 - - -
    U0163 Lost Communication With Navigation Control Module - - -
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module X X X
    U0141 Lost Communication with Body Control Module "A" X X X
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module X X X
    U0199 Lost Communication with "Door Control Module A" X X X
    U0200 Lost Communication with "Door Control Module B" X X X
    U0201 Lost Communication with "Door Control Module C" X X X
    U0202 Lost Communication with "Door Control Module D" X X X
    U0208 Lost Communication with "Seat Control Module A" X X X
    U0209 Lost Communication with "Seat Control Module B" X X X
    U0210 Lost Communication with "Seat Control Module C" ○ X X
    U0230 Lost Communication with Rear Gate Module X ○ X
    U0327 Software Incompatibility with Vehicle Security Control Module X X X
    U1002 Lost Communication with Gateway Module X X X
    U1101 Lost Communication with Cruise Control Module X X ○
    U1111 Lost Communication with Body No.5 Module X X X
    U1112 Lost Communication with Combination SW Module X X X
    U1113 Lost Communication with Steering PAD SW Module X X X
    U1114 Lost Communication with Main Switch Module X X X
    U1115 Lost Communication with Tilt & Telescopic Module X X X
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    U0142 Lost Communication with Gateway "A" - - -
    U0164 Lost Communication with HVAC Control Module - - -
    U1104 Lost Communication with Driving Support ECU - - -
    U1111 Lost Communication with Front Controller Module X X X
    Multiplex tilt and telescopic ECU B2621 Communication Interruption X X X
    B2624 Vehicles Speed X X X
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit X X X
    Rear power seat switch U0142 Lost Communication With Mainbody ECU

    ○

    [*1]

    		 X X
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module X X

    ○

    [*1]
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module X X

    ○

    [*1]
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
    U1002 Lost Communication with Gateway Module - - -
    U1104 Lost Communication with Driving Support ECU - - -
    U1112 Lost Communication with Combination Switch ECU X X

    ○

    [*1]
    U1113 Lost Communication with Steering Pad ECU X X

    ○

    [*1]
    U1118 Lost Communication with Rear Radar Sensor - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    U1121 Lost Communication with Driver Monitor ECU - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Network gateway ECU U1002 Lost Communication with Gateway Module - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Suspension control ECU*8 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 - - -
    U0132 Lost Communication with Ride Level Control Module - - -

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 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 - - -
    U0128 Lost Communication With EPB* Module - - -
    U0130 Lost Communication with Steering Effort Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor 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 - - -
    U0147 Lost Communication with Gateway "B" - - -
    U1005 Lost Communication with Gateway Module - - -
    U1100 Lost Communication with Pre-Crash Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0140 Lost Communication With J/B ECU - - -
    U0151 Lost Communication With Airbag System Control Module - - -
    U1104 Lost Communication With Driving Support ECU - - -
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U1114 Lost Communication With Main Switch 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 - - -
    U1104 Lost Communication with Driving Support ECU - - -
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering 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 - - -
    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" - - -
    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" - - -
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    Parking Assist Bus Vol. 1
    Output from Output DTC Detection Item Detected Communication Stop Mode
    Parking Assist Bus
    Driving Support ECU Communication Stop Mode Millimeter Wave Radar Sensor Communication Stop Mode Rear Millimeter Wave Radar Sensor Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error - - -
    U1104 Lost Communication with Driving Support ECU - - -

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module - - -
    U0129 Lost Communication with Vehicle Dynamics 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 - - -
    U0233 Lost Communication with Blind Spot Monitor Master Module - - -
    U1004 Lost Communication with Gateway Module - - -
    U1106 Lost Communication with Electric Parking Brake Module - - -
    U1110 Lost Communication with Clearance Sonar Module - - -
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -
    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 - - -
    U0132 Air Suspension ECU Communication - - -
    U0140 Lost Communication with Body Control Module - - -
    U0155 Meter ECU Communication - - -
    U0182 Lost Communication with Lighting Control Module Front - - -
    U1110 Clearance Sonar ECU Communication - - -
    Headlight swivel ECU assembly B2427 CAN Lost Communication - - -
    Air conditioning amplifier assembly*8 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 - - -
    U0163 Lost Communication With Navigation Control Module - - -
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module - - -
    U0141 Lost Communication with Body Control Module "A" - - -
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
    U0199 Lost Communication with "Door Control Module A" - - -
    U0200 Lost Communication with "Door Control Module B" - - -
    U0201 Lost Communication with "Door Control Module C" - - -
    U0202 Lost Communication with "Door Control Module D" - - -
    U0208 Lost Communication with "Seat Control Module A" - - -
    U0209 Lost Communication with "Seat Control Module B" - - -
    U0210 Lost Communication with "Seat Control Module C" - - -
    U0230 Lost Communication with Rear Gate Module - - -
    U0327 Software Incompatibility with Vehicle Security Control Module - - -
    U1002 Lost Communication with Gateway Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    U1111 Lost Communication with Body No.5 Module - - -
    U1112 Lost Communication with Combination SW Module - - -
    U1113 Lost Communication with Steering PAD SW Module - - -
    U1114 Lost Communication with Main Switch Module - - -
    U1115 Lost Communication with Tilt & Telescopic Module - - -
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    U0142 Lost Communication with Gateway "A" - - -
    U0164 Lost Communication with HVAC Control Module - - -
    U1104 Lost Communication with Driving Support ECU - - -
    U1111 Lost Communication with Front Controller Module - - -
    Multiplex tilt and telescopic ECU B2621 Communication Interruption - - -
    B2624 Vehicles Speed - - -
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit - - -
    Rear power seat switch U0142 Lost Communication With Mainbody ECU - - -
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor

    ○

    [*1]

    		 ○ X
    U1002 Lost Communication with Gateway Module

    ○

    [*1]

    		 X X
    U1104 Lost Communication with Driving Support ECU - - -
    U1112 Lost Communication with Combination Switch ECU - - -
    U1113 Lost Communication with Steering Pad ECU - - -
    U1118 Lost Communication with Rear Radar Sensor

    ○

    [*1]

    		 X ○
    U1119 Lost Communication with Object Recognition ECU

    ○

    [*1]

    		 X X
    U1121 Lost Communication with Driver Monitor ECU

    ○

    [*1]

    		 X X
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Network gateway ECU U1002 Lost Communication with Gateway Module - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Suspension control ECU*8 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 - - -
    U0132 Lost Communication with Ride Level Control Module - - -

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 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 - - -
    U0128 Lost Communication With EPB* Module - - -
    U0130 Lost Communication with Steering Effort Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor 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 - - -
    U0147 Lost Communication with Gateway "B" - - -
    U1005 Lost Communication with Gateway Module - - -
    U1100 Lost Communication with Pre-Crash Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0140 Lost Communication With J/B ECU - - -
    U0151 Lost Communication With Airbag System Control Module - - -
    U1104 Lost Communication With Driving Support ECU - - -
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U1114 Lost Communication With Main Switch 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 - - -
    U1104 Lost Communication with Driving Support ECU - - -
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering 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 - - -
    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" - - -
    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" - - -
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU ○ X X
    U1119 Lost Communication with Object Recognition ECU X X X
    Parking Assist Bus Vol. 2
    Output from Output DTC Detection Item Detected Communication Stop Mode
    Parking Assist Bus
    Driver Monitor ECU Communication Stop Mode Object Recognition ECU Communication Stop Mode No. 1 Night View Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error - - -
    U1104 Lost Communication with Driving Support ECU - - -

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module - - -
    U0129 Lost Communication with Vehicle Dynamics 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 - - -
    U0233 Lost Communication with Blind Spot Monitor Master Module - - -
    U1004 Lost Communication with Gateway Module - - -
    U1106 Lost Communication with Electric Parking Brake Module - - -
    U1110 Lost Communication with Clearance Sonar Module - - -
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -
    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 - - -
    U0132 Air Suspension ECU Communication - - -
    U0140 Lost Communication with Body Control Module - - -
    U0155 Meter ECU Communication - - -
    U0182 Lost Communication with Lighting Control Module Front - - -
    U1110 Clearance Sonar ECU Communication - - -
    Headlight swivel ECU assembly B2427 CAN Lost Communication - - -
    Air conditioning amplifier assembly*8 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 - - -
    U0163 Lost Communication With Navigation Control Module - - -
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module - - -
    U0141 Lost Communication with Body Control Module "A" - - -
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
    U0199 Lost Communication with "Door Control Module A" - - -
    U0200 Lost Communication with "Door Control Module B" - - -
    U0201 Lost Communication with "Door Control Module C" - - -
    U0202 Lost Communication with "Door Control Module D" - - -
    U0208 Lost Communication with "Seat Control Module A" - - -
    U0209 Lost Communication with "Seat Control Module B" - - -
    U0210 Lost Communication with "Seat Control Module C" - - -
    U0230 Lost Communication with Rear Gate Module - - -
    U0327 Software Incompatibility with Vehicle Security Control Module - - -
    U1002 Lost Communication with Gateway Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    U1111 Lost Communication with Body No.5 Module - - -
    U1112 Lost Communication with Combination SW Module - - -
    U1113 Lost Communication with Steering PAD SW Module - - -
    U1114 Lost Communication with Main Switch Module - - -
    U1115 Lost Communication with Tilt & Telescopic Module - - -
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    U0142 Lost Communication with Gateway "A" - - -
    U0164 Lost Communication with HVAC Control Module - - -
    U1104 Lost Communication with Driving Support ECU - - -
    U1111 Lost Communication with Front Controller Module - - -
    Multiplex tilt and telescopic ECU B2621 Communication Interruption - - -
    B2624 Vehicles Speed - - -
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit - - -
    Rear power seat switch U0142 Lost Communication With Mainbody ECU - - -
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor X X X
    U1002 Lost Communication with Gateway Module X X X
    U1104 Lost Communication with Driving Support ECU - - -
    U1112 Lost Communication with Combination Switch ECU - - -
    U1113 Lost Communication with Steering Pad ECU - - -
    U1118 Lost Communication with Rear Radar Sensor X X X
    U1119 Lost Communication with Object Recognition ECU X ○ X
    U1121 Lost Communication with Driver Monitor ECU ○ X X
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Network gateway ECU U1002 Lost Communication with Gateway Module - - -
    U1124 Lost Communication with Right Headrest Control ECU - - -
    U1125 Lost Communication with Left Headrest Control ECU - - -
    Suspension control ECU*8 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 - - -
    U0132 Lost Communication with Ride Level Control Module - - -

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 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 - - -
    U0128 Lost Communication With EPB* Module - - -
    U0130 Lost Communication with Steering Effort Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor 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 - - -
    U0147 Lost Communication with Gateway "B" - - -
    U1005 Lost Communication with Gateway Module - - -
    U1100 Lost Communication with Pre-Crash Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0140 Lost Communication With J/B ECU - - -
    U0151 Lost Communication With Airbag System Control Module - - -
    U1104 Lost Communication With Driving Support ECU - - -
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U1114 Lost Communication With Main Switch 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 - - -
    U1104 Lost Communication with Driving Support ECU - - -
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering 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 - - -
    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" - - -
    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" - - -
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU X X

    ○

    [*1]
    U1119 Lost Communication with Object Recognition ECU X ○

    ○

    [*1]
    WIL Bus
    Output from Output DTC Detection Item Detected Communication Stop Mode
    WIL Bus
    Network Gateway ECU Communication Stop Mode Active Headrest Control ECU LH Communication Stop Mode Active Headrest Control ECU RH Communication Stop Mode

    ECM

    <Engine and ECT>

    		 U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0319 Software Incompatible with Steering Effort Control Module or Internal Control Module EEPROM Error - - -
    U1104 Lost Communication with Driving Support ECU - - -

    ECM

    <ECM Gateway>

    		 U0104 Lost Communication with Cruise Control Module - - -
    U0129 Lost Communication with Vehicle Dynamics 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 - - -
    U0233 Lost Communication with Blind Spot Monitor Master Module - - -
    U1004 Lost Communication with Gateway Module - - -
    U1106 Lost Communication with Electric Parking Brake Module - - -
    U1110 Lost Communication with Clearance Sonar Module - - -
    No. 1 meter ECU sub-assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -
    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 - - -
    U0132 Air Suspension ECU Communication - - -
    U0140 Lost Communication with Body Control Module - - -
    U0155 Meter ECU Communication - - -
    U0182 Lost Communication with Lighting Control Module Front - - -
    U1110 Clearance Sonar ECU Communication - - -
    Headlight swivel ECU assembly B2427 CAN Lost Communication - - -
    Air conditioning amplifier assembly*8 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 - - -
    U0163 Lost Communication With Navigation Control Module - - -
    Main body ECU (driver side junction block) U0127 Lost Communication with Tire Pressure Monitor Module - - -
    U0141 Lost Communication with Body Control Module "A" - - -
    U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module - - -
    U0199 Lost Communication with "Door Control Module A" - - -
    U0200 Lost Communication with "Door Control Module B" - - -
    U0201 Lost Communication with "Door Control Module C" - - -
    U0202 Lost Communication with "Door Control Module D" - - -
    U0208 Lost Communication with "Seat Control Module A" - - -
    U0209 Lost Communication with "Seat Control Module B" - - -
    U0210 Lost Communication with "Seat Control Module C" - - -
    U0230 Lost Communication with Rear Gate Module - - -
    U0327 Software Incompatibility with Vehicle Security Control Module - - -
    U1002 Lost Communication with Gateway Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    U1111 Lost Communication with Body No.5 Module - - -
    U1112 Lost Communication with Combination SW Module - - -
    U1113 Lost Communication with Steering PAD SW Module - - -
    U1114 Lost Communication with Main Switch Module - - -
    U1115 Lost Communication with Tilt & Telescopic Module - - -
    Electric power control ECU (passenger side junction block) U0100 Lost Communication with ECM/PCM "A" - - -
    U0129 Lost Communication with Brake System Control Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    U0142 Lost Communication with Gateway "A" - - -
    U0164 Lost Communication with HVAC Control Module - - -
    U1104 Lost Communication with Driving Support ECU - - -
    U1111 Lost Communication with Front Controller Module - - -
    Multiplex tilt and telescopic ECU B2621 Communication Interruption - - -
    B2624 Vehicles Speed - - -
    Outer mirror switch assembly U0142 Mainbody ECU communication circuit - - -
    Rear power seat switch U0142 Lost Communication With Mainbody ECU - - -
    Driving support ECU assembly U0100 Lost Communication with ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering Control Module - - -
    U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U0235 Lost Communication with Cruise Control Front Distance Range Sensor - - -
    U1002 Lost Communication with Gateway Module - - -
    U1104 Lost Communication with Driving Support ECU - - -
    U1112 Lost Communication with Combination Switch ECU - - -
    U1113 Lost Communication with Steering Pad ECU - - -
    U1118 Lost Communication with Rear Radar Sensor - - -
    U1119 Lost Communication with Object Recognition ECU - - -
    U1121 Lost Communication with Driver Monitor ECU - - -
    U1124 Lost Communication with Right Headrest Control ECU ○ X

    ○

    [*3]
    U1125 Lost Communication with Left Headrest Control ECU ○

    ○

    [*3]

    		 X
    Network gateway ECU U1002 Lost Communication with Gateway Module

    ○

    [*7]

    		 X X
    U1124 Lost Communication with Right Headrest Control ECU

    ○

    [*7]

    		 X ○
    U1125 Lost Communication with Left Headrest Control ECU

    ○

    [*7]

    		 ○ X
    Suspension control ECU*8 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 - - -
    U0132 Lost Communication with Ride Level Control Module - - -

    Skid control ECU assembly

    <ABS/VSC/TRC>

    		 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 - - -
    U0128 Lost Communication With EPB* Module - - -
    U0130 Lost Communication with Steering Effort Control Module - - -
    U0182 Lost Communication with Lighting Control Module Front - - -

    Skid control ECU assembly

    <ECB* Gateway>

    		 U0100 Lost Communication With ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor 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 - - -
    U0147 Lost Communication with Gateway "B" - - -
    U1005 Lost Communication with Gateway Module - - -
    U1100 Lost Communication with Pre-Crash Module - - -
    U1101 Lost Communication with Cruise Control Module - - -
    Seat belt control ECU U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0140 Lost Communication With J/B ECU - - -
    U0151 Lost Communication With Airbag System Control Module - - -
    U1104 Lost Communication With Driving Support ECU - - -
    Clearance warning ECU assembly U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module - - -
    U1114 Lost Communication With Main Switch 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 - - -
    U1104 Lost Communication with Driving Support ECU - - -
    Steering control ECU U0100 Lost Communication with ECM/PCM "A" - - -
    U0122 Lost Communication with Vehicle Dynamics Control Module - - -
    U0123 Lost Communication with Yaw Rate (Deceleration) Sensor Module - - -
    U0126 Lost Communication with Steering Angle Sensor Module - - -
    U0131 Lost Communication with Power Steering 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 - - -
    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" - - -
    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" - - -
    No. 1 night view ECU U1104 Lost Communication with Driving Support ECU - - -
    U1119 Lost Communication with Object Recognition ECU - - -