PARKING ASSIST MONITOR SYSTEM, Diagnostic DTC:C165A

DTC Code DTC Name
C165A DRS ECU Malfunction

DESCRIPTION

This DTC is stored if the multi-media module receiver assembly receives a signal via CAN communication from the rear steering control ECU that indicates an internal malfunction.

DTC Code DTC Detection Condition Trouble Area
C165A Rear steering control ECU malfunction

  • Rear steering control ECU

  • Multi-media module receiver assembly

INSPECTION PROCEDURE

Note


  • When "System initializing" is displayed on the accessory meter assembly (for 12.3 Inch) or multi-display (for 8 Inch) after disconnecting the cable from the negative (-) auxiliary battery terminal, correct the steering angle neutral point Click here.

  • Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the parking assist monitor system may be needed Click here.

PROCEDURE


  1. REPLACE REAR STEERING CONTROL ECU


    1. Replace the rear steering control ECU Click here.


    NEXT

  2. CHECK DTC OUTPUT


    1. Clear the DTCs Click here.

    2. Check for DTCs Click here.

      Result
      Result Proceed to
      DTC C165A is output A
      No DTC is output B

    B

    END (REAR STEERING CONTROL ECU IS DEFECTIVE)

    A

    REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLY Click here