Possible causes
– Steering Angle Sensor harness is open or shorted
– Steering Angle Sensor circuit poor electrcial connection
– Faulty Steering Angle Sensor
– Steering Angle Sensor circuit poor electrcial connection
– Faulty Steering Angle Sensor
When is the code detected?
Neutral position of steering angle sensor is dislocated, or steering angle sensor is malfunctioning.
Symptoms
– ABS Warning Light ON
C1143 NISSAN Description
The steering angle sensor is located behind the steerin wheel. The sensor detects the rotation amount, angular velocity and direction of the steering wheel, and transmits the data to the Anti-lock Braking System (ABS) actuator and electric unit (control unit) via Control Area Network (CAN) communication.
NISSAN Technical Service Bulletins for C1143 code
2008 NISSAN FRONTIER STEERING
2008 NISSAN FRONTIER SERVICE BRAKES, AIR:ANTILOCK
2008 NISSAN FRONTIER ELECTRICAL SYSTEM: SOFTWARE
2008 NISSAN XTERRA STEERING
2008 NISSAN XTERRA SERVICE BRAKES, AIR:ANTILOCK
2008 NISSAN XTERRA ELECTRICAL SYSTEM: SOFTWARE