PARKING ASSIST MONITOR SYSTEM, Diagnostic DTC:C1691

DTC Code DTC Name
C1691 Back Camera Initialization Incomplete

DESCRIPTION

When the self-diagnosis of the multi-media module receiver assembly determines that the television camera optical axis adjustment is incomplete, this DTC is output.

DTC Code DTC Detection Condition Trouble Area
C1691 Television camera assembly initialization is incomplete.

  • Television camera optical axis adjustment

  • Multi-media module receiver assembly

INSPECTION PROCEDURE

Note


  • When "System initializing" is displayed on the multi-media module receiver assembly after the cable is disconnected 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. PERFORM TELEVISION CAMERA OPTICAL AXIS ADJUSTMENT


    1. Perform the following procedure depending on the memory conditions to register the vehicle information into the multi-media module receiver assembly.


      1. Perform the television camera optical axis adjustment Click here.


    NEXT

  2. CHECK FOR DTC


    1. Clear the DTCs Click here.

    2. Check for DTCs Click here.

      Result
      Result Proceed to
      No DTC is output A
      DTC C1691 is output B

      Tech Tips


      • If DTC C1691 is output, perform the television camera assembly optical axis adjustment again.

      • If DTC C1691 is still output after performing the television camera optical axis adjustment 3 times, replace the multi-media module receiver assembly.


    B

    REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLY Click here

    A

    USE SIMULATION METHOD TO CHECK Click here