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DTC U0163-87: Lost Communication with Navigation Control Module Missing Message [11/2021 - ]: Procedure

  1. NAVIGATION INSTALLATION INFORMATION INITIALIZATION 

    HINT: 

    This utility is used to initialize the navigation installation information stored in the front recognition camera.

    1. Following the instructions on the GTS, perform "Navigation Installation Information Initialization".

      Chassis > Front Recognition Camera > Utility 

      Tester Display
      Navigation Installation Information Initialization

      Result

      Proceed to
      NEXT

    Result: 

    NEXT 

    See step  2

  2. CHECK FOR DTCs 
    1. Clear the DTCs.

      Chassis > Front Recognition Camera > Clear DTCs 

    2. Make sure that the DTC detection conditions are met.

      HINT: 

      If the detection conditions are not met, the system cannot detect the malfunction.

    3. Check for DTCs.

      Chassis > Front Recognition Camera > Trouble Codes 

      Result

      Result Proceed to
      CAN communication system DTC is not output A
      CAN communication system DTC is output B

    Result: 

    USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [11/2021 - ] 

    Result: 

    GO TO CAN COMMUNICATION SYSTEM 

    for Gasoline Model: Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2021 - ]

    for HEV Model: Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2021 - ]