C1523 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C1523 – Power Steering Motor Circuit Malfunction

 

C1523 Possible Symptoms

 

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

 

C1523 Possible Causes

 

Faulty Power Steering Gear Assembly with Motor,Power Steering Gear Assembly with Motor harness is open or shorted,Power Steering Gear Assembly with Motor circuit poor electrical connection,Faulty Power Steering ECU

 

C1523 Description

 

The Power Steering ECU supplies current to the Power Steering Motor through this circuit. The Power Steering ECU monitors the Power Steering Motor. The Power Steering ECU sets the OBDII code when the Power Steering Motor is not to factory specifications.