C1143 INFINITI - Steering Angle Sensor Circuit
- Steering Angle Sensor harness is open or shorted
- Steering Angle Sensor circuit poor electrical connection
- Faulty Steering Angle Sensor
When is the code detected?
- ABS Warning Light ON
C1143 Infiniti 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.