PARKING ASSIST MONITOR SYSTEM (w/o Parallel Parking Assist Function), Diagnostic DTC:U1000

DTC Code DTC Name
U1000 CAN Communication Failure (Message Registry)

DESCRIPTION

This DTC is stored when the rear television camera assembly judges that it has an internal CAN malfunction.

DTC No. DTC Detection Condition Trouble Area
U1000 Can communication failure (message registry) Rear television camera assembly

INSPECTION PROCEDURE

Note


  • If the cable was disconnected from and reconnected to the negative (-) battery terminal, the estimated course lines may not be displayed on the image of the area behind the vehicle. In this case, perform "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. CHECK DTC OUTPUT


    1. Clear the DTCs Click here.

    2. Recheck for DTCs and check that no DTCs are output Click here.

      Tech Tips


      • If the DTC is not output again when rechecking for DTCs, it may have been stored due to a temporary CAN malfunction.

      • If DTC U1000 is output frequently, duplicate the problem symptoms and perform the inspection again, even though the DTC is not output when rechecking for DTCs Click here.

      Result
      Result Proceed to
      DTC U1000 is output A
      DTC U1000 is not output B

    B

    USE SIMULATION METHOD TO CHECK Click here

    A

    REPLACE REAR TELEVISION CAMERA ASSEMBLY Click here