C1659 Code: Meaning, Causes, and Symptoms | OBD2 Codes
C1659 – Brake System Malfunction
C1659 Possible Symptoms
Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)
C1659 Possible Causes
Faulty Brake Control System,Brake Control System harness is open or shorted,Brake Control System circuit poor electrical connection
This Diagnostic Trouble Code (DTC) is stored when the Parking Assist ECU receives a malfunction signal from the Brake Control System via CAN communication.