C1645

PARK ASSIST / MONITORING: ADVANCED PARKING GUIDANCE SYSTEM: C1645: Power Steering Control System Failure
C1645 - Power Steering Control System Failure

DESCRIPTION

When the self-diagnosis of the parking assist ECU determines that the power steering system (connected via CAN communication) is malfunctioning, this DTC is output.





INSPECTION PROCEDURE

PROCEDURE

1. CHECK FOR DTC

(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 power steering system.
- If troubleshooting and repair of the malfunction in the power steering system has been completed, DTC C1645 will not be output again when rechecking for DTCs.
- If DTC C1645 is stored frequently, duplicate the problem symptoms and perform the inspection again even if the DTC is not output when rechecking for DTCs How To Proceed With Troubleshooting.

B -- GO TO POWER STEERING SYSTEM How To Proceed With Troubleshooting

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