C15C5 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C15C5 – Motor Revolution Angle Signal

 

C15C5 Possible Symptoms

 

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

 

C15C5 Possible Causes

 

Faulty Steering Actuator,Steering Actuator harness is open or shorted,Steering Actuator circuit poor electrical connection,Faulty Steering Control ECU

 

C15C5 Description

 

The steering actuator drives the internal motor using the current output from the steering control ECU to change the relative angle between the tire angle and steering wheel angle. The rotation angle sensor in the steering actuator detects the motor rotation angle and outputs this information to the steering control ECU.