INTELLIGENT PARKING ASSIST SYSTEM, Diagnostic DTC:C168D

DTC Code DTC Name
C168D Vehicle Information Unmatched

DESCRIPTION

This DTC is stored if the parking assist ECU judges as a result of its self check that the vehicle information received from the main body ECU (multiplex network body ECU) via CAN communication and the vehicle information stored in the parking assist ECU do not match.

DTC Code DTC Detection Condition Trouble Area
C168D Vehicle Information Unmatched

  • Back camera position setting

  • Steering angle setting

  • Parking assist ECU

INSPECTION PROCEDURE

Note


  • When "System initializing" is displayed on the navigation ECU sub-assembly 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 intelligent parking assist system may be needed Click here.

PROCEDURE


  1. ADJUST SETTINGS (BACK CAMERA POSITION SETTING AND STEERING ANGLE SETTING)


    1. Perform the following procedure depending on the memory conditions to register the vehicle information into the parking assist ECU.


      1. Rear television camera assembly optical axis adjustment (back camera position setting) Click here.

      2. Steering angle setting Click here.


    NEXT

  2. CHECK FOR DTC


    1. Clear the DTCs Click here.

    2. Check for DTCs Click here.

      OK
      DTC C168D is not output.

      Tech Tips


      • If DTC C168D is output, perform the procedure to allow the parking assist ECU to store the vehicle information again.

      • If DTC C168D is still output after performing the procedure to make the parking assist ECU store the vehicle information 3 times, replace the parking assist ECU.


    NG

    REPLACE PARKING ASSIST ECU Click here

    OK

    END