C1659

PARK ASSIST / MONITORING: ADVANCED PARKING GUIDANCE SYSTEM: C1659: Brake System Malfunction
C1659 - Brake System Malfunction

DESCRIPTION

This DTC is stored when the parking assist ECU receives a malfunction signal from the brake control system via CAN communication.





INSPECTION PROCEDURE

PROCEDURE

1. CHECK DTC OUTPUT

(a) Clear the DTCs Advanced Parking Guidance System.

(b) Check for DTCs Advanced Parking Guidance System.

Result:





HINT
* The DTC is stored when a malfunction occurs in the brake control system.
* If troubleshooting and repair of a malfunction in the brake control system has been completed, DTC C1659 will not be output again when rechecking for DTCs.
* If DTC C1659 is output frequently, duplicate the problem symptoms and perform the inspection again, even though the DTC is not output when rechecking for DTCs How To Proceed With Troubleshooting.

B -- USE SIMULATION METHOD TO CHECK How To Proceed With Troubleshooting

A -- GO TO ELECTRONICALLY CONTROLLED BRAKE SYSTEM How To Proceed With Troubleshooting