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Diagnostic Trouble Code Chart [08/2013 - ]

ACTIVE TORQUE CONTROL 4WD SYSTEM

DTC Code Detection Item Trouble Area See
C1241 Low Power Supply Voltage Malfunction - Battery
- ECU-IG1 fuse
- Wire harness and connector (IG1 circuit, GND circuit)
- Brake control system
- CAN communication system
- 4WD control ECU		 Refer to DTC C1241: Low Power Supply Voltage Malfunction [08/2013 - ]
C1280 Engine Circuit Malfunction - SFI system
- 4WD control ECU		 Refer to DTC C1280: Engine Circuit Malfunction [08/2013 - ]
C1296 ABS Malfunction - Brake control system (speed sensor circuit)
- Brake control system (deceleration sensor circuit)
- Skid control ECU
- 4WD control ECU		 Refer to DTC C1296: ABS Malfunction [08/2013 - ]
C1297 Steering Angle Sensor - Steering angle sensor
- CAN communication system
- 4WD control ECU
- Wire harness and connector		 Refer to DTC C1297: Steering Angle Sensor [08/2013 - ]
C1298 Linear Solenoid Circuit - 4WD fuse
- Wire harness and connector
- Electromagnetic control coupling
- 4WD control ECU		 Refer to DTC C1298: Linear Solenoid Circuit [08/2013 - ]
C1299 Cancellation of 4WD Control - Tire size
- Electromagnetic control coupling
- 4WD control ECU		 Refer to DTC C1299: Cancellation of 4WD Control [08/2013 - ]
U0073 Control Module Communication Bus OFF - CAN communication system Refer to DTC U0073: Control Module Communication Bus OFF; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication with Brake System Control Module [08/2013 - ]
U0100 Lost Communication with ECM / PCM "A" - CAN communication system Refer to DTC U0073: Control Module Communication Bus OFF; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication with Brake System Control Module [08/2013 - ]
U0126 Lost Communication with Steering Angle Sensor Module - CAN communication system Refer to DTC U0073: Control Module Communication Bus OFF; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication with Brake System Control Module [08/2013 - ]
U0129 Lost Communication with Brake System Control Module - CAN communication system Refer to DTC U0073: Control Module Communication Bus OFF; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication with Brake System Control Module [08/2013 - ]
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