C1645 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C1645 – Power Steering Control System Failure


C1645 Possible Symptoms


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


C1645 Possible Causes


Faulty Power Steering System


C1645 Description


This Diagnostic Trouble Code (DTC) is stored when the Parking Assist ECU receives a malfunction signal from the power steering system via CAN communication.