Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Diagnostic Trouble Code Chart

Toyota Corolla Cross (2022-2024) Service Manual / Vehicle Exterior / Window / Glass / Power Window Control System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Power Window Control System

DTC No.

Detection Item

Link

B2312

Power Window Switch Malfunction

B231D96

D-Door P/W Motor Component Internal Failure

B231E96

P-Door P/W Motor Component Internal Failure

B231F96

RR-Door P/W Motor Component Internal Failure

B232096

RL-Door P/W Motor Component Internal Failure

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     VEHICLE CONTROL HISTORY (RoB)

    VEHICLE CONTROL HISTORY (RoB) NOTICE: If the vehicle or vehicle controls are operated (for example, during initial inspection when the vehicle is brought in for repair) before operation history has

     Power Window Switch Malfunction (B2312)

    DESCRIPTION This DTC is stored when the ECU built into a multiplex network master switch assembly determine that the multiplex network master switch assembly is stuck. DTC No. Detection Item

     D-Door P/W Motor Component Internal Failure (B231D96)

    DESCRIPTION The main body ECU (multiplex network body ECU) communicates with the multiplex network master switch assembly and power window regulator motor assembly (for driver door) via LIN communicat

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     Inspection

    INSPECTION PROCEDURE 1. INSPECT REAR DOOR LOCK WITH MOTOR ASSEMBLY LH (a) Check the door lock motor operation. (1) Apply auxiliary battery voltage to the motor connector and check the operation of the door lock motor. OK: Measurement Condition Specified Condition Auxi

     Inspection

    INSPECTION PROCEDURE 1. INSPECT TRANSMISSION REVOLUTION SENSOR (NT) (a) Connect the battery to the transmission revolution sensor (NT) as shown in the illustration. *1 Battery *2 Ammeter *a Component without harness conn

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