Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: 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 OUTER REAR VIEW MIRROR ASSEMBLY LH (a) Check the operation of the mirror surface. NOTICE: If the mirror surface is fully turned to the right, left, upward or downward position, the motor slips and produces a clicking noise. This is not a malfunction. (1) Apply a

     Internal Control Module Random Access Memory (RAM) Error Data Memory Failure (P060444)

    MONITOR DESCRIPTION The engine stop and start ECU continuously monitors its internal memory status. This self-check ensures that the engine stop and start ECU is functioning properly. The engine stop and start ECU memory status is diagnosed by internal mirroring of the main CPU and sub CPU to detect

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