REPAIR INSTRUCTION INITIALIZATION


  1. PROCEDURES NECESSARY WHEN AUXILIARY BATTERY TERMINAL IS DISCONNECTED/RECONNECTED

    Necessary Procedures Effect/Inoperative Function When Necessary Procedures are not Performed See page
    Correct the steering angle neutral point Intelligent parking assist system

    Click here

    Unlock back door Back door opener

    Click here

    Note

    After the power switch is turned off, the navigation receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 60 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal.

  2. PROCEDURES NECESSARY WHEN ECU OR OTHER PARTS ARE REPLACED

    Replacement Part Necessary Procedure Effect/Inoperative Function when Necessary Procedures are not Performed See page
    Power management control ECU Code registration (Engine immobiliser system) Hybrid control system start Refer to Service Bulletin
    Current sensor offset learning Hybrid system warning light illumination

    Click here

    Hybrid battery junction block assembly Current sensor offset learning Hybrid system warning light illumination

    Click here

    HV battery Recovery inspection -

    Click here


    • Battery diagnosis

    • Battery status info update

    		 HV battery status information cannot be updated and the previous status continues to be shown

    Click here

    Hybrid vehicle supply stack sub-assembly Recovery inspection -

    Click here

    Battery diagnosis Cannot identify the stack to be replaced

    Click here

    Normal battery stack average voltage calculation Cannot specify the product number of the stack to be replaced
    Battery status info update HV battery status information cannot be updated and the previous status continues to be shown
    Millimeter wave radar sensor assembly Adjust millimeter wave radar sensor assembly

    • Dynamic radar cruise control system

    • Pre-crash safety system

    Click here

    Brake booster with master cylinder

    • Initialization and calibration of the linear solenoid valve

    • Emergency brake signal learning

    • Yaw rate and acceleration sensor zero point calibration

    • ABS warning light illumination

    • Brake warning light/yellow (minor malfunction) illumination

    • Slip indicator light illumination

    • VSC disable or malfunctioning

    Click here for Initialization

    Click here for Calibration

    • Brake pedal stroke sensor

    • Brake pedal

    • Clearing stored linear solenoid valve calibration data

    • Initialization and calibration of the linear solenoid valve

    Click here

    Yaw rate and acceleration sensor

    • Clearing zero point calibration data

    • Yaw rate and acceleration sensor zero point calibration

    Click here

    Power steering ECU assembly Rotation angle sensor initialization and torque sensor zero point calibration

    • EPS warning light comes on

    • EPS control

    Click here

    Steering post assembly Rotation angle sensor initialization and torque sensor zero point calibration Steering effort is different between turning steering wheel to left and right
    Spiral cable with sensor sub-assembly

    • Correct steering angle neutral point

    • Steering angle setting

    		 Intelligent parking assist system

    Click here

    Parking assist ECU Parking assist ECU initialization Intelligent parking assist system
    Suspension, tires, etc. Height control sensor vehicle height difference (Height set) Intelligent parking assist system
    Rear television camera assembly Rear television camera optical axis adjustment (Camera position setting) Intelligent parking assist system
    Rear bumper cover Rear bumper position setting Intelligent parking assist system
    Rear height control sensor sub-assembly

    • Height control sensor vehicle height difference (Height set)

    • Rear television camera optical axis adjustment (Camera position setting)

    • Perform headlight leveling ECU initialization

    		 Intelligent parking assist system

    • Certification ECU (smart key ECU assembly)

    • Transmission control ECU assembly

    • ID code box (immobiliser code ECU)*

    • Electrical key transmitter sub-assembly

    		 Code registration (Engine immobiliser system)

    • Wireless door lock control system

    • Entry and start system

    • Hybrid control system start

    • Electronic shift lever system

    		 Refer to Service Bulletin

    • Door window regulator assembly

    • Power window regulator motor assembly

    • Door glass

    • Door glass run

    		 Initialize power window control system

    • Auto up/down function

    • Jam protection function

    • Operation function after power switch is turned off

    Click here


    • Headlight leveling ECU assembly

    • Rear height control sensor sub-assembly

    		 Perform headlight leveling ECU initialization Automatic headlight beam level control function

    Click here


    • *: w/o Wireless Door Lock Buzzer Answer-back Function