Steering Angle Sensor Module (SASM): DTCs

STEERING ANGLE SENSOR MODULE (SASM) DTCs

DTC	Description	Possible Causes	Action
C0051-04	Steering wheel position sensor - System internal failures	System internal failure Harness/connector issue	Refer to the electrical circuit diagrams and check the steering angle sensor connector and circuits. Check the sensor calibration using the approved diagnostic/calibration system before renewing the sensor
C0051-62	Steering wheel position sensor - Signal compare failure	Signal compare failure Harness/connector issue	Refer to the electrical circuit diagrams and check the steering angle sensor connector and circuits. Check the sensor calibration using the approved diagnostic/calibration system
C0051-64	Steering wheel position sensor - Signal plausibility failure	Signal plausibility failure Harness/connector issue	Refer to the electrical circuit diagrams and check the steering angle sensor, connector and circuits. Check the sensor calibration using the approved diagnostic/calibration system
U0001-88	High speed CAN communication bus - Bus off	CAN bus off	Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network
U0122-00	Lost communication with vehicle dynamics control module - No sub type information	Lost Communication	Refer to the electrical circuit diagrams and check the power and ground supplies to vehicle dynamics control module. Check CAN network between steering angle sensor Module and vehicle dynamics control module. Alternatively, using the manufacturer approved diagnostic system, complete a CAN network integrity test
U0140-00	Lost communication with body control module - No sub type information	Lost Communication	Refer to the electrical circuit diagrams and check the power and ground supplies to body control module. Check CAN network between steering angle sensor module and body control module. Alternatively, using the manufacturer approved diagnostic system, complete a CAN network integrity test
U0300-55	Internal control module software incompatibility - Not configured	Connector or connection failure CAN hardware failure CAN configuration failure - The module has failed to recognize the correct Master Configuration ID Indicates that an internal software mismatch has occurred	Configure the modules using the approved diagnostic/calibration system. Refer to the network Communications instructions of the workshop information
U1A14-49	CAN initialization failure - Internal electronic failure	Steering angle sensor module internal CAN controller failure	Renew the steering angle sensor module. Refer to the warranty policy and Procedures information if a module is suspect.
U3002-62	Vehicle identification number - Signal compare failure	Mismatch between received VIN and stored VIN in steering angle sensor	Program the module using the approved diagnostic/calibration system