PARKING ASSIST MONITOR SYSTEM, Diagnostic DTC:C1698

DTC Code DTC Name
C1698 Wheel Base Information Discrepancy

DESCRIPTION

When the wheelbase information in the EEPROM of the multi-media module receiver assembly and the wheelbase information received from the AFS ECU via CAN communication do not match, this DTC is output.

If a multi-media module receiver assembly or AFS ECU is installed into a vehicle with a different wheelbase, this DTC is output and "System Initializing" is displayed.

DTC Code DTC Detection Condition Trouble Area
C1698 Wheel base information discrepancy.

  • Television camera optical axis adjustment

  • Steering angle 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 (-) 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.

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


    NEXT

  2. ADJUST STEERING ANGLE SETTING


    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 steering angle adjustment Click here.


    NEXT

  3. 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 C1698 is output B

      Tech Tips


      • If DTC C168D is output, perform the television camera optical axis adjustment and steering angle setting again.

      • If DTC C1698 is still output after performing the television camera optical axis adjustment and steering angle setting 3 times, replace the multi-media module receiver assembly.


    B

    REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLY Click here

    A

    END