Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Diagnostic Trouble Code Chart

Toyota Corolla Cross (2022-2026) 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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     Ecu Configuration

    ECU CONFIGURATION STABILIZE A POWER SOURCE ON THE VEHICLE SIDE Shut off as many following systems and parts as possible since they would generate an electrical load. CAUTION: If vehicle systems affect a voltage to reduce during reprogramming, it may disable the ECU in reprogramming, which co

     All Power Windows do not Operate with Driver Side Door Key Cylinder or Wireless Transmitter

    DESCRIPTION Wireless Transmitter-linked Function When a key switch is pushed: 1) the door control receiver receives the wireless door lock signal; 2) the door control receiver sends a signal to the main body ECU (multiplex network body ECU) through the certification ECU (smart key ECU assembly);

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