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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     Power Source Control System Missing Message (B278C87)

    DESCRIPTION When an internal malfunction is detected in the certification ECU (smart key ECU assembly), this DTC is stored. DTC No. Detection Item DTC Detection Condition Trouble Area B278C87 Power Source Control System Miss

     Removal

    REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 DECK TRIM SIDE PANEL ASSEMBLY 64740C - - - 2 ROOF SIDE INNER GARNISH ASSEMBLY LH 62480A - - - 3 QUARTER WINDOW ASSEMBLY 62720A

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