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Repair Instruction: Initialization: Initialization

  1. PROCEDURES NECESSARY WHEN AUXILIARY BATTERY TERMINAL IS DISCONNECTED/RECONNECTED 
    Necessary Procedures Effect/Inoperative Function When Necessary Procedures are not Performed See
    Unlock back door Back door opener Refer to INITIALIZATION
    NOTE:

    After the power switch is turned off, the navigation receiver assembly (for Navigation Receiver Type) or radio and display receiver assembly (for Radio and Display Type) 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
    ECM Vehicle Identification Number (VIN) registration MIL comes on Refer to REGISTRATION
    Power management control ECU Code registration (Engine immobiliser system) Hybrid control system start Refer to REGISTRATION
    Current sensor offset learning Hybrid system warning light illumination Refer to INSTALLATION - Step 34
    Hybrid battery junction block assembly Current sensor offset learning Hybrid system warning light illumination Refer to INSTALLATION - Step 34
    HV battery Recovery inspection - Refer to RECOVERY INSPECTION
    • Battery diagnosis
    • Battery status info update
    HV battery status information cannot be updated and the previous status continues to be shown Refer to UTILITY
    Hybrid vehicle supply stack sub-assembly Recovery inspection - Refer to RECOVERY INSPECTION
    Battery diagnosis Cannot identify the stack to be replaced Refer to UTILITY
    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-collision system
    Refer to ADJUSTMENT
    • Tire pressure warning ECU
    • 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
    Refer to REGISTRATION for Registration
    Refer to INITIALIZATION for Initialization
    Brake booster with master cylinder
    • Initialization and calibration of the linear solenoid valve
    • 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
    Refer to INITIALIZATION for Initialization
    Refer to CALIBRATION for Calibration
    • Brake pedal stroke sensor
    • Brake pedal
    • Clearing stored linear solenoid valve calibration data
    • Initialization and calibration of the linear solenoid valve
    Refer to INITIALIZATION
    Yaw rate and acceleration sensor
    • Clearing zero point calibration data
    • Yaw rate and acceleration sensor zero point calibration
    Refer to CALIBRATION
    Power steering ECU assembly
    • Torque sensor zero point calibration
    • Assist map writing
    • P/S warning light comes on
    • EPS control
    Refer to CALIBRATION
    Steering column assembly Torque sensor zero point calibration Steering effort is different between turning steering wheel to left and right
    • Map light assembly
    • Garage door opener transmitter
    Re-registration of codes in the garage door opener system
    • Register transmitter code
    • Rolling code systems
    Garage door opener system Refer to REGISTRATION
    DCM (Telematics Transceiver) DCM activation Safety connect system Refer to DCM ACTIVATION
    • Certification ECU (smart key ECU assembly)
    • Transmission control ECU assembly
    • ID code box (immobiliser code ECU)*1
    • Electrical key transmitter sub-assembly
    Code registration (Engine immobiliser system)
    • Wireless door lock control system
    • Smart Key system*2
    • Push-button start*3
    • Hybrid control system start
    • Steering lock system
    Refer to REGISTRATION
    • Occupant detection ECU
    • Front passenger seat
    • Zero point calibration
    • Sensitivity check
    • Occupant classification system
    • Passenger airbag ON/OFF indicator
    • Airbag system (Front passenger side)
    • Seat belt warning system (Front passenger)
    Refer to INITIALIZATION
    • 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
    Refer to INITIALIZATION
    • Headlight leveling ECU assembly
    • Rear height control sensor sub-assembly
    Perform Headlight leveling ECU initialization Automatic headlight beam level control function Refer to INITIALIZATION
    • *1: for Canada
    • *2: w/ Smart Key System (for Entry Function)
    • *3: w/o Smart Key System (for Entry Function)