Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Diagnostic Trouble Code Chart

Toyota Corolla Cross (2022-2025) Service Manual / Drivetrain / Gf1a (transfer / 4wd / Awd) / Dynamic Torque Control Awd System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Dynamic Torque Control AWD System

DTC No.

Detection Item

Link

C120C

Linear Solenoid Power Supply System Malfunction

C1241

Low or High Power Supply Voltage

C1280

Engine Control System Malfunction

C1296

ABS Malfunction

C1297

Steering Angle Sensor

C1298

Linear Solenoid

C1299

Cancellation of 4WD Control

C1337

Diameter of the Tire is not Uniform

U0073

Control Module Communication Bus Off

U0100

Lost Communication with ECM / PCM "A"

U0126

Lost Communication with Steering Angle Sensor Module

U0129

Lost Communication with Brake System Control Module

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     Linear Solenoid Power Supply System Malfunction (C120C)

    DESCRIPTION When a malfunction has occurred in the linear solenoid power source circuit, the 4WD ECU assembly stores DTC C120C. DTC No. Detection Item DTC Detectio

     Low or High Power Supply Voltage (C1241)

    DESCRIPTION If a malfunction in the power source circuit occurs, or a malfunction in communication between the skid control ECU (brake actuator assembly) and 4WD ECU assembly occurs, the 4WD ECU

     Engine Control System Malfunction (C1280)

    DESCRIPTION When a malfunction has occurred in the SFI system circuit, the 4WD ECU assembly stores DTC C1280. DTC No. Detection Item DTC Detection Condition

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     Fail-safe Chart

    FAIL-SAFE CHART If any of the following DTCs are stored, the ECM enters fail-safe mode to allow the vehicle to be driven temporarily or stops fuel injection. DTC Code Component Fail-Safe Operation Fail-Safe Deactivation Condition P001001 P001600 P136001 P136201 P261401 C

     Inspection

    INSPECTION PROCEDURE 1. INSPECT REAR SEAT INNER WITH CENTER BELT ASSEMBLY (a) for LH Belt: (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition O85-5(LBR+) - O85-4(LBR-) R

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