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Home >> Toyota >> 2017 >> 86 Base, Automatic Trans >> Repair and Diagnosis >> General Information >> OEM General Information >> Introduction - General Information >> Repair Instruction >> Initialization [03/2017 - ] >> Initialization [03/2017 - ]
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Initialization [03/2017 - ]

  1. PROCEDURES NECESSARY WHEN ECU OR OTHER PARTS ARE REPLACED 
    Replacement Part Necessary Procedure Effect/Inoperative Function when Necessary Procedures are not Performed Link
    ECM Vehicle Identification Number (VIN) registration MIL comes on Refer to REGISTRATION [06/2016 - ]
    ECU communication ID registration (Engine immobiliser system) Engine start Refer to REGISTRATION [06/2016 - ] (w/o Smart Key System)
    Refer to REGISTRATION [03/2017 - 12/2017] Refer to REGISTRATION [12/2017 - ] (w/ Smart Key System)
    • TCM
    • Automatic transmission assembly
    • Transmission valve body assembly
    • Transmission wire
    • Shift solenoid valve S1, S2, S3, S4, SL1, SL2, SLT, SLU, and/or SR
    • Engine assembly
    Reset memory
    • Large shift shock
    • The deterioration of fuel efficiency
    Refer to INITIALIZATION [06/2016 - ]
    • Brake actuator assembly (Skid control ECU)
    • Steering sensor
    • Steering column assembly
    • Steering gear assembly
    • Adjust front wheel alignment
    VSC sensor neutral memorization VSC system does not operate normally (warning indicator light comes on). Refer to CALIBRATION [06/2016 - ]
    Power steering ECU assembly Rotation angle sensor initialization and torque sensor zero point calibration
    • P/S warning light comes on
    • EPS control
    Refer to CALIBRATION [06/2016 - ]
    Steering column assembly Rotation angle sensor initialization and torque sensor zero point calibration Steering effort is different between turning steering wheel to left and right
    • Door control receiver
    • 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 [06/2016 - ]
    w/ Smart Key System 
    • Electrical key transmitter sub-assembly
    • ID code box (immobiliser code ECU)*1
    • Certification ECU (smart key ECU assembly)
    • Steering lock ECU (steering lock actuator assembly)
    Registration
    • Wireless door lock/unlock operation
    • Entry operation
    • Engine starting
    • Steering lock/unlock
    Refer to REGISTRATION [03/2017 - 12/2017] Refer to REGISTRATION [12/2017 - ]
    w/o Smart Key System 
    • Key
    • Main body ECU (network gateway ECU)
    • Combination meter assembly*2
    • Transponder key ECU assembly*3
    Code registration (Engine immobiliser system) Engine start Refer to REGISTRATION [06/2016 - ]
    w/o Smart Key System 
    • Door control transmitter module set sub-assembly
    • Door control receiver
    Code registration (Wireless door lock system) Wireless door lock control system Refer to REGISTRATION [06/2016 - ]
    • Power window regulator master switch assembly
    • Power window regulator switch assembly
    • Power window regulator motor assembly
    • Front door window regulator sub-assembly
    • Front door glass sub-assembly
    • Front door rear lower frame sub-assembly
    • Front door fix window glass
    • Front door opening trim weatherstrip
    Initialize power window control system
    • Auto up/down function
    • Jam protection function
    • Operation function after ignition switch is turned off
    Refer to INITIALIZATION [06/2016 - ]
    • Height control sensor sub-assembly RR
    • Headlight leveling ECU assembly
    Perform headlight leveling ECU assembly initialization Headlight leveling function Refer to INITIALIZATION [03/2017 - ]

    *1: w/ ID Code Box

    *2: w/o Transponder Key ECU Assembly

    *3: w/ Transponder Key ECU Assembly