REPAIR INSTRUCTION INITIALIZATION


  1. PROCEDURES NECESSARY WHEN CABLE IS DISCONNECTED/RECONNECTED TO BATTERY TERMINAL

    Procedures Necessary when Cable is Disconnected/Reconnected to Battery Terminal
    Necessary Procedure Effect or Inoperative Function when Necessary Procedure is not Performed See page
    Initialization of steering angle sensor VGRS system function

    Click here

    Correction of steering angle neutral point Parking assist monitor system function

    Click here

    Multi-terrain monitor system function

    Click here

    Reset back door close position Power back door system

    Click here

    Note

    After the engine switch is turned off, the multi-media module receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least a minute before disconnecting the cable from the negative (-) battery terminal.

  2. PROCEDURES NECESSARY WHEN ECU OR OTHER PARTS ARE REPLACED

    Procedures Necessary when ECU or Other Parts are Replaced
    Replacement Part Necessary Procedures Effects / Inoperative Functions When Necessary Procedures are not Performed Notes
    ECM Register VIN DTC P0630 is output

    Click here (1GR-FE)

    Click here (1UR-FE)

    Click here (1VD-FTV, w/ DPF)

    Click here (1VD-FTV, w/o DPF)

    Click here (3UR-FE)


      1VD-FTV, w/ DPF:

    • Learning values save

    • Learning values write

    Engine starting

    Click here


      1VD-FTV, w/o DPF:

    • Learning values save

    • Learning values write

    • Input Injector Compensation Code

    Engine starting

    Click here


      AE80F:

    • Perform road test to allow TCM to learn


    • Large shift shock

    • Engine overruns

    Click here

    Engine assembly

      1VD-FTV, w/ DPF:

    • Clear Crank Time Compensation Data

    • Injector compensation code registration

    • Pilot quantity learning

    Engine starting

    Click here (for Initialization)

    Click here (for Registration)


      1VD-FTV, w/o DPF:

    • Injector compensation code registration

    Engine starting

    Click here


      3UR-FE:

    • Initialization

    Engine control system

    Click here


      AE80F:

    • Perform road test to allow TCM to learn


    • Large shift shock

    • Engine overruns

    Click here

    Injector assembly

      1VD-FTV, w/ DPF:

    • Injector compensation code registration

    • Pilot quantity learning

    DTC P062F is output

    Click here


      1VD-FTV, w/o DPF:

    • Injector compensation code registration

    DTC P1601 is output

    Click here

    Fuel supply pump assembly Supply pump initialization Engine startability

    Click here (1VD-FTV, w/ DPF)

    Click here (1VD-FTV, w/o DPF)


      1VD-FTV, w/ DPF:

    • Crankshaft position sensor plate

    Clear crank time compensation data Crank time compensation data compensation amount is same as before replacement, affecting crank time compensation data

    Click here


      1VD-FTV, w/ DPF:

    • Air fuel ratio sensor

    Clear A/F sensor compensation data EGR volume is affected

    Click here


      1VD-FTV, w/ DPF:

    • Front exhaust pipe assemblies (DPF catalytic converter)

    • Monolithic converter assemblies (CCo catalytic converter)


    • Clear DPF thermal deterioration data

    • Learning values write

    Even if catalytic converter is replaced with new one, catalyst record of DPF thermal deterioration stored in ECM is same as before replacement

    Click here (for Initialization)

    Click here (for Registration)


      3UR-FE:

    • Throttle body assembly

    • Cleaning the deposits from the throttle body assembly

    • Cylinder head sub-assembly

    • Camshaft (for intake or exhaust camshaft)

    • Camshaft timing gear assembly

    • Camshaft timing exhaust gear assembly

    • Piston or piston ring

    • Mass air flow meter sub-assembly

    • Fuel injector assembly

    • Fuel pump

    • Air fuel ratio sensor

    • Heated oxygen sensor

    • Engine coolant temperature sensor

    • Spark plug

    • Ignition coil assembly

    • Air leaks from air induction system

    • Gas leaks from exhaust system

    • Knock control sensor

    Initialization Engine control system

    Click here

    Millimeter wave radar sensor assembly Adjusting the radar beam axis
    • Lane departure alert system

    • Forward recognition camera system

    • Road sign assist system

    • Dynamic radar cruise control system

    • Pre-crash safety system

    Click here


    • Forward Recognition camera

    • Windshield glass

    Adjust forward recognition camera
    • Lane departure alert system

    • Forward recognition camera system

    • Road sign assist system

    • Dynamic radar cruise control system

    • Pre-crash safety system

    • Automatic high beam system

    Click here


      AB60F:

    • Automatic transmission assembly

    • Valve body assembly

    • Any of shift solenoid valves

    Reset memory Large shift shock

    Click here (1UR-FE)

    Click here (1VD-FTV)

    Click here (1VD-FTV with DPF)


      AB60F:

    • Automatic transmission fluid

    ATF thermal degradation estimate reset The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly.

      AC60F:

    • Automatic transmission assembly

    • Transmission valve body assembly

    • Any of shift solenoid valves

    Reset memory
    • Large shift shock

    • Engine overruns

    Click here


      AC60F:

    • Automatic transmission fluid

    ATF thermal degradation estimate reset The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly.

      AE80F:

    • Automatic transmission assembly

    • Transmission valve body assembly

    • Shift solenoid valve SL1, SL2, SL3, SL4, SL5

    • TCM


    • Reset memory

    • Perform road test to allow TCM to learn


    • Large shift shock

    • Engine overruns

    Click here


      AE80F:

    • Automatic transmission fluid

    ATF thermal degradation estimate reset The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly.

    • Tire pressure warning ECU and receiver

    • Tire pressure warning valve and transmitter


    1. Register transmitter IDs

    2. Initialize tire pressure warning system

    3. Tire Position Identification


    • When DTC detection conditions of "transmitter ID not received" DTC is met, tire pressure warning light blinks for 1 minute, and then illuminates

    • Tire pressure monitoring function of replaced wheel

    • Tire Inflation Pressure Display Function

    Click here (for Registration)

    (for Initialization)

    Click here


    • Suspension control ECU

    • Height control sensor

    Vehicle height offset calibration Vehicle height sensor date may be affected due to installation position, or vehicle height recognition may be erroneous

    Click here

    Skid control ECU (Master cylinder solenoid)

      w/o VSC:

    • Deceleration sensor zero point calibration

    The brake control system does not operate properly

    Click here


      w/ VSC:

    1. Clearing zero point calibration data

    2. Yaw rate and acceleration sensor zero point calibration

    The brake control and dynamic control systems do not operate properly

    Click here


      w/o VSC:

    • Deceleration sensor


    1. Clearing zero point calibration data

    2. Deceleration sensor sensor zero point calibration

    The brake control system does not operate properly

    Click here


      w/ VSC:

    • Yaw Rate and Acceleration Sensor (Airbag Sensor Assembly)


    1. Clearing zero point calibration data

    2. Yaw rate and acceleration sensor zero point calibration

    The brake control and dynamic control systems do not operate properly

    Click here


      w/ VSC:

    • Vehicle height adjustment


    1. Clearing zero point calibration data

    2. Yaw rate and acceleration sensor zero point calibration

    3. Steering sensor initialization

    The brake control and dynamic control systems do not operate properly

    • Steering control ECU

    • Steering actuator assembly

    • Steering wheel assembly

    • Steering column assembly

    • Steering intermediate shaft

    • Front wheel alignment has been adjusted

    • Power steering link assembly

    • Steering wheel is still off-center after completing

    Calibration
    • VGRS system

    • DTC output

    Click here

    Telematics transceiver Register vehicle information Emergency call service

    Click here

    Mobilephone battery Reset mobilephone battery condition

      w/ Parking Assist Monitor System:

    • Spiral with sensor cable sub-assembly

    Steering angle neutral point (Initialize parking assist monitor system) Parking assist monitor system

    Click here (for Initialization)

    Click here (for Calibration)


      w/ Parking Assist Monitor System:

    • Suspension, tires, etc.

    Rear television camera assembly optical axis (Back camera position setting)

      w/ Parking Assist Monitor System:

    • Rear television camera assembly


    • Parking assist monitor system initialization

    • Rear television camera assembly optical axis (Back camera position setting)

    Blind spot monitor sensor Blind spot monitor beam axis inspection DTCs are output

    Click here


      w/ Multi-terrain Monitor:

    • Spiral with sensor cable sub-assembly

    Steering angle neutral point (Initialize multi-terrain monitor system) Multi-terrain Monitor system

    Click here (for Initialization)

    Click here (for Calibration)


      w/ Multi-terrain Monitor:

    • Parking assist ECU


    • Parking assist ECU initialization

    • Adjust steering angle


      w/ Multi-terrain Monitor:

    • Rear television camera assembly

    Rear television camera view adjustment

      w/ Multi-terrain Monitor:

    • Front television camera assembly

    Front television camera view adjustment

      w/ Multi-terrain Monitor:

    • Side television camera assembly LH

    • Outer rear view mirror assembly LH

    • Side television camera assembly RH

    • Outer rear view mirror assembly RH

    Side television camera view adjustment

      w/ Multi-terrain Monitor:

    • Front television camera assembly or radiator grille assembly

    • Rear television camera assembly

    • Side television camera assembly LH or outer rear view mirror assembly LH

    • Side television camera assembly RH or outer rear view mirror assembly RH

    Television camera view adjustment

      w/ Multi-terrain Monitor:

    • Suspension, tires, etc.

    Adjust steering angle
    Inner rear view mirror assembly Registration Garage door does not operative

    Click here


      w/ Entry and Start System:

    • Certification ECU (smart key ECU assembly)

    • Steering lock ECU (steering lock actuator assembly)

    • ID code box (immobiliser code ECU)

    • Main body ECU (multiplex network body ECU)

    • Electrical key transmitter sub-assembly

    • ECM

    Registration
    • Wireless door lock operation

    • Entry operation

    • Engine starting

    • Steering unlock

    Refer to the Service Bulletin for the registration procedure.

      w/o Entry and Start System:

    • Key

    • Transponder key ECU assembly

    • ECM

    Registration Engine starting Refer to the Service Bulletin for the registration procedure.

      w/o Entry and Start System:

    • Door control transmitter

    • Door control receiver

    Register recognition code Wireless door lock operation

    Click here

    Servo motors Servomotors initialization Air conditioning system does not operate properly

    Click here


      for Models with Jam Protection Function on 4 Windows:

    • Door window regulator assembly

    • Power window regulator motor assembly

    • Door glass

    • Door glass run

    Initialize the motor
    • Auto up and down function

    • Jam protection function

    • Catch protection function

    • Remote control function

    • Key-linked function

    • Key-off operation function

    Click here


      for Models with Jam Protection Function on Driver Door Window Only:

    • Front Power window regulator motor LH (for LHD)

    • Front Power window regulator motor RH (for RHD)

    Initialize the motor
    • Catch protection function

    • Auto Operation

    • Jam protection function

    • Power window control system (for Models with Jam Protection Function on Driver Door Window Only)

    Click here

    Inner rear view mirror
    • Compass zone setting

    • Compass calibration

    • Register transmitter code

    Direction is not displayed correctly

    Click here


    • Sliding roof driver gear (Sliding roof ECU)

    • Sliding roof glass

    Initialize sliding roof system
    • Auto operation

    • Jam protection function

    • Sliding roof operation after engine switch OFF

    • Wireless door lock control function

    • Key-linked operation function (Driver side door only)

    • Entry lock switch-linked operation

    Click here


    • Power back door unit

    • Back door lock

    Initialize back door system Power back door system

    Click here


      w/ Static Headlight Auto Leveling:

    • Headlight leveling ECU

    • Height control sensor LH

    Initialization Headlight leveling function

    Click here


      w/ Dynamic Headlight Auto Leveling, w/o Active Height Control Suspension:

    • Headlight swivel ECU

    • Height control sensor LH

    Initialization Headlight leveling function