AUDIO AND VISUAL SYSTEM(for Radio and Display Type), Diagnostic DTC:U0073, U0100, U0129, U0155, U0164

DTC Code DTC Name
U0073 Sending Malfunction (Navigation to APGS)
U0100 Engine ECU Communication
U0129 VSC(ECB)ECU Communication
U0155 Meter ECU Communication
U0164 Air Conditioner ECU Communication

DESCRIPTION

These DTCs are stored when a malfunction occurs in the CAN communication circuit.

DTC No. Detection Item DTC Detection Condition Trouble Area
U0073 Sending Malfunction (Navigation to APGS) CAN bus connection error CAN communication system
U0100 Engine ECU Communication CAN reception error CAN communication system
U0129 VSC(ECB)ECU Communication CAN reception error CAN communication system
U0155 Meter ECU Communication CAN reception error CAN communication system
U0164 Air Conditioner ECU Communication CAN reception error CAN communication system

PROCEDURE


  1. CHECK DTC


    1. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs

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

      Click here


      Body Electrical > Navigation System > Trouble Codes
      OK
      U0073, U0100, U0129, U0155 and U0164 are not output.
      Result
      Proceed to
      OK
      NG

    OK

    USE SIMULATION METHOD TO CHECK Click here

    NG

    GO TO CAN COMMUNICATION SYSTEM Click here