ELECTRONIC SHIFT LEVER SYSTEM, Diagnostic DTC:U0146

DTC Code DTC Name
U0146 Lost Communication with Body ECU

DESCRIPTION

The transmission control ECU assembly receives signals from the main body ECU via CAN communication. When a CAN communication malfunction is detected, the transmission control ECU assembly stores this DTC.

DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Memory
U0146 Lost Communication with Body ECU With the power switch on (IG), a signal cannot be received from the main body ECU for 10 seconds or more. CAN communication system

  • Master Warning Light: Comes on

  • Multi-Display Error Message: Comes on

 DTC stored

PROCEDURE


  1. CONFIRM MODEL


    1. Choose the model to be inspected.

      Result
      Result Proceed to
      for LHD A
      for RHD B

    B

    GO TO CAN COMMUNICATION SYSTEM (FOR RHD) Click here

    A

  2. GO TO CAN COMMUNICATION SYSTEM (FOR LHD)

    Click here

    Result
    Proceed to
    NEXT

    NEXT

    END

  3. GO TO CAN COMMUNICATION SYSTEM (FOR RHD)

    Click here

    Result
    Proceed to
    NEXT

    NEXT

    END