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. Detection Item DTC Detection Condition Trouble Area
U1000 CAN Communication Failure (Message Registry) Can communication failure (message registry) Rear television camera assembly

CAUTION / NOTICE / HINT

Note


  • 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

  • When "!" is displayed on the multi-display assembly after the cable is disconnected from the negative (-) auxiliary battery terminal, correct the steering angle neutral point.

    Click here

PROCEDURE


  1. CHECK DTC OUTPUT


    1. Clear the DTCs.


      Chassis > IPA/Parking Assist Monitor > Clear DTCs

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


      Chassis > IPA/Parking Assist Monitor > Trouble Codes

      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 stored frequently but is not output when rechecking for DTCs, attempt to reproduce the conditions when the malfunction occurred.

        Click here

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

    A

    REPLACE REAR TELEVISION CAMERA ASSEMBLY Click here

    B

    USE SIMULATION METHOD TO CHECK Click here