REPAIR INSTRUCTION INITIALIZATION


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

    Necessary Procedures Effect/Inoperative Function When Necessary Procedures are not Performed Link
    Memorize steering angle neutral point Parking assist monitor system (w/ Parallel parking assist function)

    Click here

    Parking assist monitor system (w/o Parallel parking assist function)

    Click here

    Note

    After the power switch is turned off, the radio 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 (w/ Parallel Parking Assist Function) or 90 seconds (w/o Parallel Parking Assist Function) before disconnecting the cable from the negative (-) 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 Link
    ECM Perform Vehicle Identification Number (VIN) or frame number registration MIL comes on

    Click here


    • Throttle body with motor assembly

    • Cleaning the deposits from the throttle body with motor assembly

    • Engine 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 set (for direct injection)

    • Fuel injector assembly (for port injection)

    • Fuel pump (for high pressure)

    • Fuel pump (for low pressure)

    • Air fuel ratio sensor

    • Engine coolant temperature sensor

    • Spark plug

    • Ignition coil assembly

    • EGR valve assembly

    • Air leaks from intake system

    • Gas leaks from exhaust system

    • Knock control sensor

    Inspection after repair
    • Poor idle, etc.

    • Engine start function, etc.

    Click here

    Millimeter wave radar sensor assembly Adjust millimeter wave radar sensor assembly
    • Dynamic radar cruise control system

    • Pre-crash safety system

    Click here

    Lane departure warning camera Adjust lane departure warning camera Lane departure alert system

    Click here


    • Tire pressure warning ECU and receiver (Electrical key and tire pressure monitoring system receiver assembly)

    • Tire pressure warning valve and transmitter


    • Transmitter ID registration

    • Initialization


    • When DTC detection conditions of "transmitter ID not received" DTC are met, TPWS indicator blinks for 1 minute, and then illuminates.

    • Tire pressure warning function

    Click here for Initialization

    Click here for Registration

    Skid control ECU assembly
    • Clear stored linear solenoid valve calibration data

    • Perform initialization and calibration of the linear solenoid valve

    • Perform yaw rate and acceleration sensor zero point calibration


    • DTCs are output

    • 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 assembly

    • Brake pedal


    • Clear stored linear solenoid valve calibration data

    • Perform initialization and calibration of the linear solenoid valve

    Brake actuator assembly
    • Bleed air.

    • Clear stored linear solenoid valve calibration data

    • Perform initialization and calibration of the linear solenoid valve

    Yaw rate and acceleration sensor
    • Clear stored linear solenoid valve calibration data or clear zero point calibration data

    • Perform initialization and calibration of the linear solenoid valve

    • Perform yaw rate and acceleration sensor zero point calibration


    • Power steering ECU assembly

    • Power steering link assembly

    Perform rotation angle sensor initialization and torque sensor zero point calibration
    • DTCs are output

    • Steering effort different between turning steering wheel left and right

    Click here

    Power steering ECU assembly Assist map writing
    • DTCs are output

    • EPS warning light illuminated

    Radio receiver assembly Parking assist monitor system initialization Parking assist monitor system (w/ Parallel parking assist function)

    Click here for Initialization

    Click here for Calibration

    Spiral cable with sensor sub-assembly
    • Steering angle neutral point (Initialize parking assist monitor system)

    • Steering angle setting


    • Suspension, tires, etc.

    • Rear television camera assembly

    Rear television camera assembly optical axis (Back camera position setting)
    Spiral cable with sensor sub-assembly
    • Steering angle neutral point (Initialize parking assist monitor system)

    • Steering angle setting

    Parking assist monitor system (w/o Parallel parking assist function)

    Click here for Initialization

    Click here for Calibration

    Rear television camera assembly
    • Parking assist monitor system initialization

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

    Suspension, tires, etc. 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

    Hybrid vehicle control ECU ECU communication ID registration (Immobiliser system)
    • Entry and start system

    • Immobiliser system

    See Service Bulletin for the registration method.

    • Certification ECU (smart key ECU assembly)

    • ID code box (immobiliser code ECU)

    • Electrical key transmitter sub-assembly

    • Steering lock ECU (steering lock actuator assembly)

    Code registration (Immobiliser system)
    • Wireless door lock control system

    • Entry and start system

    • Push-button start

    • Immobiliser system

    • Steering lock system


    • No. 1 air conditioning radiator damper servo sub-assembly

    • No. 2 air conditioning radiator damper servo sub-assembly (driver side)

    • No. 2 air conditioning radiator damper servo sub-assembly (front passenger side)

    • No. 3 air conditioning radiator damper servo sub-assembly

    • No. 4 air conditioning radiator damper servo sub-assembly

    • No. 5 air conditioning radiator damper servo sub-assembly

    • No. 6 air conditioning radiator damper servo sub-assembly

    • No. 1 blower damper servo sub-assembly

    Initialization servo motor (Air conditioning system) DTCs are output

    Click here


    • Door window regulator assembly

    • Power window regulator motor assembly

    • Door glass

    • Door glass run

    Initialize power window control system
    • Auto up and down function

    • Jam protection function

    • Catch protection function

    • Remote control function

    • Key-linked function

    • Wireless transmitter-linked function

    • Key-off operation function

    • Window open warning function

    Click here


    • Sliding roof ECU (sliding roof drive gear sub-assembly)

    • Sliding roof glass sub-assembly

    • Sliding roof drive cable sub-assembly

    Initialize sliding roof system
    • Auto operation function

    • Jam protection function

    • Key-off operation function

    • Key-linked function

    • Wireless transmitter-linked function

    • Sliding roof open warning function

    Click here

    Headlight leveling ECU assembly*1
    • Synchronize the vehicle information

    • Perform headlight leveling ECU assembly initialization

    Headlight leveling function

    Click here

    Headlight ECU sub-assembly LH*2
    • Synchronize the vehicle information

    • Perform headlight ECU sub-assembly LH initialization

    Click here

    Rear height control sensor sub-assembly Perform headlight leveling ECU assembly initialization*1

    Click here

    Perform headlight ECU sub-assembly LH initialization*2

    Click here


    • *1: for Single Beam Headlight

    • *2: for Triple Beam Headlight