C047A CHEVROLET – Electric Steering Motor Position Sensor Circuit Malfunction

C047A CHEVROLET Possible Symptoms

Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)

C047A CHEVROLET Possible Causes

Faulty Electric Steering Motor Position Sensor,Electric Steering Motor Position Sensor harness is open or shorted,Electric Steering Motor Position Sensor circuit poor electrical connection

C047A CHEVROLET Description

The power steering control module continuously monitors the motor position sensor voltage signals. The voltage signals of the motor position sensor and the digital torque sensor index current signal are both processed by the power steering control module to detect and calculate the steering wheel angle.