REPAIR INSTRUCTION INITIALIZATION

  1. PROCEDURES NECESSARY WHEN BATTERY TERMINAL IS DISCONNECTED/RECONNECTED

    Necessary Procedures

    Effect/Inoperative Function When Necessary Procedures are not Performed

    Link

    Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)

    Stop and start system

    for 2WW:Click here

    for 3ZR-FAE:Click here

    Correction of steering angle neutral point

    Panoramic view monitor system function

    Click here

    Reset back door close position

    • Power back door function

    • Back door closer function

    Click here

    Note:

    After the ignition switch is turned off, the navigation receiver assembly requires approximately a minute to record various types of memory and settings. As a result, after turning the ignition switch off, wait a minute or more 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

    • for 2AD-FHV:

    • ECM

    • Learning Values Save

    • Learning Values Write

    Engine start

    Click here

    • for 2AD-FHV:

    • Engine assembly

    • Clear Crank Time Compensation Data

    • Input Injector Compensation Code

    • Pilot Quantity Learning

    • Engine starting

    • DTC is output

    • for 2AD-FHV:

    • No. 1 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

    • DTC is output

    • for 2AD-FHV:

    • Air fuel ratio sensor

    A/F Sensor Compensation Reset

    • EGR volume is affected

    • DTC is output.

    • for 2AD-FHV

    • Supply pump assembly

    • Suction control valve

    Supply Pump Initialization

    • Engine start

    • DTC is output

    • for 2AD-FHV:

    • Exhaust manifold converter sub-assembly (DPNR catalyst)

    Catalyst Record Clear

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

    • DTC is output

    • for 2AD-FHV:

    • Injector assembly

    • Input Injector Compensation Code

    • After that perform the Pilot Quantity Learning

    DTC is output.

    • for 2AD-FHV:

    • ECM

    Register VIN

    DTC P0630 is input

    Click here

    • for 2AD-FHV:

    • Diesel throttle body assembly

    • Electric EGR control valve assembly

    ECD System initialization

    Engine start

    Click here

    • for 2AD-FTV, CCo:

    • ECM

    • Learning Values Save

    • Learning Values Write

    Engine start

    Click here

    • for 2AD-FTV, CCo:

    • Engine assembly

    • Clear Crank Time Compensation Data

    • Input Injector Compensation Code

    • Pilot Quantity Learning

    • Engine starting

    • DTC is output

    • for 2AD-FTV, CCo:

    • No. 1 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

    • DTC is output

    • for 2AD-FTV, CCo:

    • Supply pump assembly

    • Suction control valve

    Supply Pump Initialization

    • Engine start

    • DTC is output

    • for 2AD-FTV, CCo:

    • Injector assembly

    • Input Injector Compensation Code

    • After that perform the Pilot Quantity Learning

    DTC is output.

    • for 2AD-FTV, CCo:

    • ECM

    Register VIN

    DTC P0630 is input

    Click here

    • for 2AD-FTV, CCo:

    • Diesel throttle body assembly

    • Electric EGR control valve assembly

    ECD System initialization

    Engine start

    Click here

    • for 2AD-FTV, DPF:

    • ECM

    • Learning Values Save

    • Learning Values Write

    Engine start

    Click here

    • for 2AD-FTV, DPF:

    • Engine assembly

    • Clear Crank Time Compensation Data

    • Input Injector Compensation Code

    • Pilot Quantity Learning

    • Engine starting

    • DTC is output

    • for 2AD-FTV, DPF

    • No. 1 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

    • DTC is output

    • for 2AD-FTV, DPF:

    • Air fuel ratio sensor

    A/F Sensor Compensation Reset

    • EGR volume is affected

    • DTC is output.

    • for 2AD-FTV, DPF:

    • Supply pump assembly

    • Suction control valve

    Supply Pump Initialization

    • Engine start

    • DTC is output

    • for 2AD-FTV, DPF:

    • Exhaust manifold converter sub-assembly (DPF catalyst)

    Catalyst Record Clear

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

    • DTC is output

    • for 2AD-FTV, DPF:

    • Injector assembly

    • Input Injector Compensation Code

    • After that perform the Pilot Quantity Learning

    DTC is output.

    • for 2AD-FTV, DPF:

    • ECM

    Register VIN

    DTC P0630 is input

    Click here

    • for 2AD-FTV, DPF:

    • Diesel throttle body assembly

    • Electric EGR control valve assembly

    ECD System initialization

    Engine start

    Click here

    • for 2AR-FE, w/ Canister Pump Module:

    • ECM

    Register VIN

    DTC P0630 is input

    Click here

    • for 2AR-FE, w/o Canister Pump Module:

    • ECM

    Register VIN

    DTC P0630 is input

    Click here

    • for 2AR-FE, w/ Canister Pump Module:

    • 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 assembly

    • Fuel pump

    • Air fuel ratio sensor

    • Heated oxygen sensor

    • Engine coolant temperature sensor

    • Spark plug

    • Ignition coil assembly

    • Air leaks from intake system

    • Gas leaks from exhaust system

    • Knock control sensor

    Inspection after repair

    Poor idle, engine starting, etc.

    Click here

    • for 2AR-FE, w/o Canister Pump Module:

    • 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 assembly

    • Fuel pump

    • Air fuel ratio sensor

    • Engine coolant temperature sensor

    • Spark plug

    • Ignition coil assembly

    • Air leaks from intake system

    • Gas leaks from exhaust system

    • Knock control sensor

    Inspection after repair

    Poor idle, engine starting, etc.

    Click here

    • for 3ZR-FAE:

    • ECM

    Register VIN

    DTC P0630 is input

    Click here

    • for 3ZR-FAE:

    • Throttle body assembly

    • Cleaning the deposits from the throttle body assembly

    • Engine assembly

    • Continuously variable valve lift controller assembly

    • Cylinder head sub-assembly

    • Camshaft housing sub-assembly

    • 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

    • Engine coolant temperature sensor

    • Spark plug

    • Ignition coil assembly

    • Air leaks from intake system

    • Gas leaks from exhaust system

    • Knock sensor

    Inspection after repair

    Poor idle, engine starting, etc.

    Click here

    • for 3ZR-FE:

    • ECM

    Register VIN

    DTC P0630 is input

    for K111, K111F:Click here

    except K111, K111F:Click here

    • for 3ZR-FE:

    • Throttle body assembly

    • Cleaning the deposits from the throttle body 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 assembly

    • Fuel pump

    • Air fuel ratio sensor

    • Engine coolant temperature sensor

    • Spark plug

    • Ignition coil assembly

    • Air leaks from intake system

    • Gas leaks from exhaust system

    • Knock sensor

    Inspection after repair

    Poor idle, engine starting, etc.

    for K111, K111F:Click here

    except K111, K111F:Click here

    • for 2WW:

    • ECM

    • Learning Values Save

    • Learning Values Write

    -

    Click here

    • for 2WW:

    • Injector Assembly

    Injector Compensation

    -

    • for 2WW:

    • Fuel Supply Pump Assembly

    Supply Pump Learning Value Reset

    -

    • for 2WW:

    • Exhaust Manifold Converter Sub-assembly (Catalytic Converter)

    • DPF History Information Reset

    • NOx Storage Catalyst Learning Value Reset

    -

    • for 2WW:

    • Air Fuel Ratio Sensor

    O2 Sensor Learning Value Reset

    -

    • for 2WW:

    • Mass Air Flow Meter

    Air Flow Meter Learning Value Reset

    -

    • for 2WW:

    • EGR Valve Assembly

    EGR Learning Value Reset

    -

    • for 2WW:

    • Differential Pressure Sensor

    Differential Pressure Learning Value Reset

    -

    • for 2WW:

    • Swirl Control Valve

    Swirl Valve Learning Value Reset

    -

    • for 2WW:

    • Turbo Pressure Sensor Assembly

    Upstream Turbine Pressure Learning Value Reset

    -

    • for 2WW:

    • Pressure Discharge Valve

    Fuel PCV Compensation Value Reset

    -

    • for 2WW:

    • Engine assembly

    Injector Compensation

    -

    Millimeter wave radar sensor assembly

    Adjust millimeter wave radar sensor assembly

    • Dynamic radar cruise control system

    • Pre-collision system

    Click here

    • Forward recognition camera

    • Windshield glass

    Adjust forward recognition camera

    • Lane departure alert system (w/ Steering Control)

    • Road sign assist system

    • Dynamic radar cruise control system

    • Forward recognition camera system

    • Pre-crash safety system

    • Automatic high beam system

    Click here

    • w/ Stop and Start System:

    • Engine stop and start ECU

    • Upload the number of starter operations

    • Reset air conditioning information

    • Learning of the air conditioning information

    • Clear the zero point calibration data

    • Perform zero point calibration of the deceleration sensor

    Stop and start system

    for 2WW:Click here

    for 3ZR-FAE:Click here

    • w/ Stop and Start System:

    • Starter assembly

    Note:
    • for 2WW:

      When the starter assembly is replaced, "ST relay" must be also replaced.

    • for 3ZR-FAE, CVT:

      When the starter assembly is replaced, "ST NO. 1 relay" and "ST NO. 2 relay" must be also replaced.

    • for 3ZR-FAE, Manual Transaxle:

      When the starter assembly is replaced, "ST NO. 1 relay" must be also replaced.

    Clear the number of starter operations

    • w/ Stop and Start System:

    • Air conditioning amplifier assembly

    • Reset air conditioning information

    • Learning of the air conditioning information

    • w/ Stop and Start System:

    • Airbag sensor assembly

    • Clear the zero point calibration of the deceleration sensor

    • Perform zero point calibration of the deceleration sensor

    • w/ Stop and Start System, for 3ZR-FAE:

    • Continuously variable transaxle assembly

    • CVT fluid

    Bleed the oil pump assembly with motor (continuously variable transaxle assembly)

    • w/ Stop and Start System, for 3ZR-FAE:

    • Vehicle with a nonspecified battery

    Perform battery type switching

    • for U660F:

    • Automatic transaxle assembly

    • Reset memory

    • Input transaxle compensation code into TCM

    • Perform road test to allow TCM to learn

    • Large shift shock

    • The deterioration of fuel efficiency

    for Initialization:Click here

    for Registration:Click here

    • for U660F:

    • Valve body assembly

    • Shift solenoid valve SL3 and/or SL4

    • Reset memory

    • Initialize transaxle compensation code

    • Perform road test to allow TCM to learn

    • Large shift shock

    • The deterioration of fuel efficiency

    • for U660F:

    • Shift solenoid valve SL1 and/or SL2

    Perform road test to allow TCM to learn

    • Large shift shock

    • The deterioration of fuel efficiency

    • for U660F:

    • TCM (If possible, read the transaxle compensation code from the previous TCM)

    Possible

    • Reset memory

    • Input Transaxle compensation code (Into the new TCM)

    • Perform road test to allow TCM to learn

    • Large shift shock

    • The deterioration of fuel efficiency

    Impossible

    • Reset memory

    • Initialize transaxle compensation code

    • Perform road test to allow TCM to learn

    • Large shift shock

    • The deterioration of fuel efficiency

    • for U760E:

    • Automatic transaxle assembly

    • Reset memory

    • Input transaxle compensation code into ECM

    • Perform road test to allow ECM to learn

    • Large shift shock

    • The deterioration of fuel efficiency

    for Initialization:Click here

    for Registration:Click here

    • for U760E:

    • Valve body assembly

    • Shift solenoid valve SL3 and/or SL4

    • Reset memory

    • Initialize transaxle compensation code

    • Perform road test to allow ECM to learn

    • Large shift shock

    • The deterioration of fuel efficiency

    • for U760E:

    • Shift solenoid valve SL1 and/or SL2

    Perform road test to allow ECM to learn

    • Large shift shock

    • The deterioration of fuel efficiency

    • for U760E:

    • ECM (If possible, read the transaxle compensation code from the previous ECM)

    Possible

    • Reset memory

    • Input Transaxle compensation code (Into the new ECM)

    • Perform road test to allow ECM to learn

    • Large shift shock

    • The deterioration of fuel efficiency

    Impossible

    • Reset memory

    • Initialize transaxle compensation code

    • Perform road test to allow ECM to learn

    • Large shift shock

    • The deterioration of fuel efficiency

    • for U760F:

    • Automatic transaxle assembly

    • Reset memory

    • Input transaxle compensation code into ECM

    • Perform road test to allow ECM to learn

    • Large shift shock

    • The deterioration of fuel efficiency

    for Initialization:Click here

    for Registration:Click here

    • for U760F:

    • Valve body assembly

    • Shift solenoid valve SL3 and/or SL4

    • Reset memory

    • Initialize transaxle compensation code

    • Perform road test to allow ECM to learn

    • Large shift shock

    • The deterioration of fuel efficiency

    • for U760F:

    • Shift solenoid valve SL1 and/or SL2

    Perform road test to allow ECM to learn

    • Large shift shock

    • The deterioration of fuel efficiency

    • for U760F:

    • ECM (If possible, read the transaxle compensation code from the previous ECM)

    Possible

    • Reset memory

    • Input Transaxle compensation code (Into the new ECM)

    • Perform road test to allow ECM to learn

    • Large shift shock

    • The deterioration of fuel efficiency

    Impossible

    • Reset memory

    • Initialize transaxle compensation code

    • Perform road test to allow ECM to learn

    • Large shift shock

    • The deterioration of fuel efficiency

    • for K111:

    • Continuously variable transaxle assembly

    • ECM

    • Oil pressure sensor

    • Yaw rate and acceleration sensor (Airbag sensor assembly)

    • Reset memory

    • Deceleration sensor zero point calibration

    • CVT oil pressure calibration

    • DTC P1589 is output (Malfunction Indicator Lamp (MIL) not illuminates)

    • Deterioration of fuel efficiency

    Click here

    • for K111F:

    • Continuously variable transaxle assembly

    • ECM

    • Oil pressure sensor

    • Yaw rate and acceleration sensor (Airbag sensor assembly)

    • Reset memory

    • Deceleration sensor zero point calibration

    • CVT oil pressure calibration

    • DTC P1589 is output (Malfunction Indicator Lamp (MIL) not illuminates)

    • Deterioration of fuel efficiency

    Click here

    • for K114:

    • Continuously variable transaxle assembly

    • ECM

    • Oil pressure sensor

    • Yaw rate and acceleration sensor (Airbag sensor assembly)

    • Reset memory

    • Deceleration sensor zero point calibration

    • CVT oil pressure calibration

    • DTC P1589 is output (Malfunction Indicator Lamp (MIL) not illuminates)

    • Deterioration of fuel efficiency

    Click here

    • for K114:

    • CVT fluid

    ATF Thermal Degradation Estimate Reset

    The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly

    • for K114F:

    • Continuously variable transaxle assembly

    • ECM

    • Oil pressure sensor

    • Yaw rate and acceleration sensor (Airbag sensor assembly)

    • Reset memory

    • Deceleration sensor zero point calibration

    • CVT oil pressure calibration

    • DTC P1589 is output (Malfunction Indicator Lamp (MIL) not illuminates)

    • Deterioration of fuel efficiency

    Click here

    • for K114F, w/ Stop and Start System:

    • Continuously variable transaxle assembly

    • CVT fluid

    Bleed the oil pump assembly with motor

    Stop and start system

    • for K114F:

    • CVT fluid

    ATF Thermal Degradation Estimate Reset

    The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly

    • 4WD ECU assembly

      Tip:

      When replacing the 4WD ECU assembly with a new one, it is not necessary to perform initialization.

    • Acceleration sensor (airbag sensor assembly)

    Clear zero point calibration data

    Dynamic torque control 4WD/AWD system

    Click here

    • Tire pressure warning ECU and receiver

    • Tire pressure warning valve and transmitter

    • Transmitter ID registration

    • Initialization

    Tire pressure warning system

    for Registration:Click here

    for Initialization:Click here

    Skid control ECU (brake actuator assembly)

    Yaw rate and acceleration sensor zero point calibration.

    Vehicle stability control system

    Click here

    Yaw rate and acceleration sensor (airbag sensor assembly)

    • Clearing zero point calibration data.

    • Yaw rate and acceleration sensor zero point calibration.

    Vehicle stability control system

    Click here

    Wheel alignment adjustment

    • Clearing zero point calibration data.

    • Yaw rate and acceleration sensor zero point calibration.

    Vehicle stability control system

    Click here

    Power steering ECU assembly

    Assist map writing

    Power steering system

    Click here

    Telematics transceiver

    Register vehicle information

    Emergency call service

    Click here

    Mobilephone battery

    Reset mobilephone battery condition

    • w/ Parking Assist Monitor System, for Camera built-in ECU:

    • Spiral with sensor cable sub-assembly

    Steering angle setting

    Parking assist monitor system (for Camera built-in ECU)

    Click here

    • w/ Parking Assist Monitor System, for Camera built-in ECU:

    • Suspension, tires, etc.

    Back camera position setting

    • w/ Parking Assist Monitor System, for Camera built-in ECU:

    • Television camera assembly

    Parking assist monitor system initialization

    • w/ Panoramic View Monitor System

    • Spiral with sensor cable sub-assembly

    Steering angle neutral point (Initialize panoramic view monitor system)

    Panoramic viewmonitor system

    Click here

    • w/ Panoramic View Monitor System

    • Parking assist ECU

    • Parking assist ECU initialization

    • Adjust steering angle

    • w/ Panoramic View Monitor System

    • Suspension, tires, etc.

    Adjust steering angle

    • w/ Panoramic View Monitor System

    • Rear television camera assembly

    Rear television camera view adjustment

    • w/ Panoramic View Monitor System

    • Front television camera assembly

    Front television camera view adjustment

    • w/ Panoramic View Monitor System

    • Side television camera assembly LH

    • Outer rear view mirror assembly LH

    Side television camera view adjustment

    • w/ Panoramic View Monitor System

    • Side television camera assembly RH

    • Outer rear view mirror assembly RH

    Side television camera view adjustment

    • w/ Panoramic View Monitor System

    • 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

    Blind spot monitor sensor

    Blind spot monitor beam axis adjustment

    • DTCs are output

    • Blind spot monitor system

    Click here

    • w/ Entry and Start System:

    • Certification ECU (smart key ECU assembly)

    • ID code box (immobiliser code ECU)*1

    • ECM

    • Steering lock ECU (steering lock actuator assembly)

    • Electrical key transmitter sub-assembly

    Registration

    • Wireless door lock operation

    • Entry operation

    • Engine starting

    • Steering unlock

    Refer to the Service Bulletin for the registration method

    • w/o Entry and Start System:

    • Transponder key ECU assembly

    • ECM

    • Electrical key transmitter sub-assembly

    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

    • Occupant detection ECU

    • Front seat assembly RH (occupant classification sensor)

    • Zero point calibration

    • Sensitivity check

    • Occupant classification system

    • Passenger airbag ON/OFF indicator

    • Airbag system (Front passenger side)

    • Seat belt warning system (Front passenger)

    Click here

    • for Automatic Air Condition System:

    • Air conditioning amplifier assembly

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

    • No. 2 Air conditioning radiator damper servo sub-assembly

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

    • No. 1 Blower mode damper servo sub-assembly

    Initialization servo motor

    Initialization servo motor

    Click here

    • w/ Jam Protection Function:

    • Frontpower window regulator motor assembly LH (for LHD)

    • Front power window regulator motor assembly RH (for RHD)

    • Power window regulator sub-assembly

    • Door glass

    • Door glass run

    Initialize power window control system

    • Auto up/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 drive gear sub-assembly (sliding roof ECU)

    • Sliding roof glass sub-assembly

    • Sliding roof drive cable sub-assembly

    Initialize sliding roof ECU (pulse sensor initial position setting)

    • Automatic slide open/close and tilt up/down function of sliding roof

    • Jam protection function

    • Operation function after ignition off

    • Sliding roof open warning

    Click here

    • w/ Power Back Door System:

    • Back door lock assembly

    Initialize back door closer system

    Back door lock operation

    Click here

    • w/ Power Back Door System:

    • Multiplex network door ECU

    Initialize power back door system

    Power back door system

    Click here

    • w/ Power Back Door System:

    • Multiplex network door ECU

    • Kick door control sensor*2

    Reset connection history

    There are cases where the connection history display differs from the vehicle condition

    Click here

    • w/ Automatic Light Control System:

    • Main body ECU (multiplex network body ECU)

    Engine start

    The automatic light control system does not function

    Click here

    • Height control sensor

    • Headlight leveling ECU

    Height leveling ECU initialization

    Height leveling function

    Click here

  • *1: w/ ID code box (Immobiliser Code ECU)

  • *2: w/ Touchless Power Back Door