REPAIR INSTRUCTION INITIALIZATION

  1. PROCEDURES NECESSARY WHEN BATTERY TERMINAL IS DISCONNECTED/RECONNECTED

    Necessary Procedures

    Effect/Inoperative Function When Necessary Procedures are not Performed

    Link

    Memorize maximum steering angle

    Simple intelligent parking assist system

    Click here

    Operate Back door lock

    Power door lock control system (for Hatchback, Wagon)

    Click here

    Drive the vehicle until stop and start control is permitted (approximately 5 to 40 minutes)

    Stop and start system

    Click here
    Note:

    After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 120 seconds 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

    1. Learning values save

    2. Learning values write

    • Warning light comes on

    • Deterioration of fuel efficiency

    Click herefor 1ND-TV*9 Precaution

    Click herefor 1ND-TV*9 Initialization

    Click herefor 1ND-TV*9 Registration

    Click herefor 1ND-TV*10 Precaution

    Click herefor 1ND-TV*10 Initialization

    Click herefor 1ND-TV*10 Registration

    Injector assembly

    • Injector compensation

    • Pilot quantity learning values reset

    • Warning light comes on

    • Deterioration of fuel efficiency

    DPF catalyst

    DPF deterioration record clear

    • Warning light comes on

    • Deterioration of fuel efficiency

    Air fuel ratio sensor

    A/F sensor compensation reset

    • Warning light comes on

    • Deterioration of fuel efficiency

    Engine assembly

    • Injector compensation

    • Pilot quantity learning values reset

    • Warning light comes on

    • Deterioration of fuel efficiency

    • Diesel throttle body assembly

    • Electric EGR control valve assembly

    • Turbocharger sub-assembly

    ECD system initialization

    Engine start

    • 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

    • No. 1 ignition coil

    • Air leaks from intake system

    • Gas leaks from exhaust system

    • Knock control sensor

    Inspection after repair

    • Poor idle, etc.

    • Engine start function, etc.

    Click herefor 1NR-FE

    Piston ring

    Clear heavy knock history

    -

    Click herefor 8NR-FTS

    • 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 (for low pressure side)

    • Fuel pump (for high pressure side)

    • 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, etc.

    • Engine start function, etc.

    • 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 control sensor

    Inspection after repair

    • Poor idle, etc.

    • Engine start function, etc.

    Click herefor 1ZR-FAE

    • 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 control sensor

    Inspection after repair

    • Poor idle, etc.

    • Engine start function, etc.

    Click herefor 1ZR-FE

    Click herefor 2ZR-FE

    ECM

    • Learning values save

    • Learning values write

    -

    Click herefor 1WW

    Injector assembly

    Injector compensation

    Fuel supply pump assembly

    Supply pump learning value reset

    Exhaust manifold converter sub-assembly (catalytic converter)

    • DPF history information reset

    • NOx storage catalyst learning value reset

    Air fuel ratio sensor

    O2 sensor learning value reset

    Mass air flow meter

    Air flow meter learning value reset

    EGR valve assembly

    EGR learning value reset

    Differential pressure sensor

    Differential pressure learning value reset

    Swirl control valve

    Swirl valve learning value reset

    Pressure discharge valve

    Fuel PCV compensation value reset

    Turbo pressure sensor assembly

    Upstream turbine pressure learning value reset

    Engine assembly

    Injector compensation

    Pre-crash safety city sensor

    1. Recognition camera/target position memory

    2. Recognition camera axis adjust

    • Lane departure alert system

    • Road Sign Assist System

    • Pre-crash safety system

    Click here

    Engine stop and start ECU*11

    1. Upload the number of starter operations

    2. Reset air conditioning information

    3. Learning of air conditioning information

    4. Clear the zero point calibration data

    5. Perform zero point calibration of the deceleration sensor

    Stop and start system

    Click here

    Air conditioning amplifier assembly*11

    1. Reset air conditioning information

    2. Learning of air conditioning information

    Starter assembly*11

    Note:

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

    Clear the number of starter operations

    Airbag sensor assembly*11

    1. Clear the zero point calibration data

    2. Perform zero point calibration of the deceleration sensor

    • Continuously variable transaxle assembly*11

    • CVT fluid*11

    Bleed the oil pump assembly with motor

    Battery*11

    • Clear the integrated current value

    • Switch battery type

    • Transaxle assembly

    • Transaxle parts (inside gear box)

    • TCM

    • Clutch actuator assembly

    • Clutch disc and clutch cover

    • Clutch release with bearing cylinder assembly

    • Flywheel

    • Crankshaft

    1. Initialization of multi-mode manual transaxle system [Tester display: Initialization of ECU]

    2. Learning of multi-mode manual transaxle system

    3. Synchronization position calibration

    Multi-mode manual transaxle system

    Click herefor Initialization

    Click herefor Calibration

    • Shift and select actuator

    • Shift stroke sensor

    • Select stroke sensor

    1. Initialization of multi-mode manual transaxle system [Tester display: Initialization of transmission]

    2. Learning of multi-mode manual transaxle system

    3. Synchronization position calibration

    Multi-mode manual transaxle system

    Clutch stroke sensor

    1. Initialization of multi-mode manual transaxle system [Tester display: Initialization of clutch]

    2. Learning of multi-mode manual transaxle system

    Multi-mode manual transaxle system

    • Continuously variable transaxle assembly

    • ECM

    • Oil pressure sensor

    • Airbag sensor assembly (Yaw rate and acceleration sensor)

    1. Reset memory

    2. Deceleration sensor zero point calibration

    3. CVT oil pressure calibration

    Deterioration of fuel efficiency

    Click herefor K311

    Click herefor K313*1

    Click herefor K313*2

    CVT fluid*2

    Perform ATF thermal degradation estimate reset

    -

    Click here

    • Tire pressure warning ECU and receiver

    • Tire pressure warning valve and transmitter

    • Transmitter ID registration

    • Initialization

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

    • Tire pressure warning function

    Click herefor Initialization

    Click herefor Registration

    Skid control ECU (Brake actuator assembly) (w/ VSC)

    Perform system variant learning

    • Slip indicator light illuminated

    • DTC C1288 (Error in Matching of ECUs) stored

    Click here

    Power steering ECU assembly

    • Torque sensor zero point calibration

    • Assist map writing

    • EPS warning light illuminated

    • EPS control

    Click here

    Electric power steering column sub-assembly

    Torque sensor zero point calibration

    Steering effort different between turning steering wheel left and right

    • Spiral cable with sensor sub-assembly

    • Clearance warning ECU assembly

    Initialize simple intelligent parking assist system

    Simple intelligent parking assist system

    Click here

    ECM

    Vehicle Identification Number (VIN) or frame number registration

    • MIL comes on

    • DTCs are output

    Click herefor 1ND-TV*9

    Click herefor 1NR-FE

    Click herefor 8NR-FTS

    Click herefor 1ZR-FAE

    Click herefor 1WW

    Heavy Knock History

    -

    Click herefor 8NR-FTS

    ECU communication ID registration (Immobiliser system)

    Engine start

    See Service Bulletin for the registration method.

    • Certification ECU (smart key ECU assembly)*3

    • Steering lock ECU (steering lock actuator assembly)*3

    • Electrical key transmitter sub-assembly*3

    • ID code box (immobiliser code ECU)

    Code registration (Immobiliser system)

    • Wireless door lock control system

    • Entry and Smart System

    • Engine start

    • Steering lock system

    • Transponder key ECU assembly*4

    • Key*4

    Code registration (Immobiliser system)

    Engine start

    • Door control transmitter assembly*4

    • Door control receiver

    Code registration (Wireless door lock system)

    Wireless door lock control system

    Click here

    • Air mix damper servo sub-assembly (for driver side)*7

    • Air mix damper servo sub-assembly (for front passenger side)*7

    • Air mix damper servo sub-assembly*8

    • Mode damper servo sub-assembly

    • Recirculation damper servo sub-assembly

    Initialization servo motor (for Automatic air conditioning system)

    DTCs are output

    Click here

    • Roof sunshade ECU (sliding roof drive gear assembly)

    • Sliding roof housing sub-assembly

    Initialize roof sunshade system

    • Auto open and close Function

    • Jam protection function

    Click here

    • Front door window regulator assembly (for driver door)*6

    • Door window regulator sub-assembly*5

    • Door glass

    • Door glass run

    Initialize power window control system

    • Auto up and down function

    • Jam protection function

    • Remote control function*5

    • Key-off operation function

    Click here*5

    Click here*6

    • Headlight swivel ECU assembly

    • Rear height control sensor sub-assembly

    Perform headlight swivel ECU assembly initialization

    Automatic headlight beam level control system

    Click here

  • *1: for 8NR-FTS

  • *2: for 1ZR-FAE

  • *3: w/ Entry and Start System

  • *4: w/o Entry and Start System

  • *5: for Models with Jam Protection Function on 4 Windows

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

  • *7: for Dual Type

  • *8: for Single Type

  • *9: w/ Glow Plug Controller

  • *10: w/o Glow Plug Controller

  • *11: w/ Stop and Start System