DTC P0191 GMC
Steering Angle Sensor Circuit Malfunction
Steering Angle Sensor Circuit Malfunction
Description
When ECU IG1 terminal voltage is 9.5 V or more, the steering angle sensor malfunction signal is received.
Cause and Solution
Steering angle sensor Steering angle sensor circuit Steering angle sensor power supply Brake actuator assembly (Skid control ECU)
Video Guide
Diagnostic Info
- DTC Code: P0191
- Brand: GMC