AUDIO AND VISUAL SYSTEM(for Radio and Display Type) DTC CHECK / CLEAR


  1. CHECK DTC (CHECK USING INTELLIGENT TESTER)


    1. Connect the intelligent tester to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body Electrical / Navigation System / Trouble Codes.

    5. Check the DTC(s) and freeze frame data, and then write them down.

    6. Check the details of the DTC(s) Click here.

      Note

      When DTCs for other than the radio and display system are output, refer to Diagnostic Trouble Code Chart for the appropriate system.

  2. CLEAR DTC (CLEAR USING INTELLIGENT TESTER)


    1. Connect the intelligent tester to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body Electrical / Navigation System / Trouble Codes.

    5. Clear DTCs.

  3. START DIAGNOSTIC MODE

    Tech Tips


    • Illustrations may differ from the actual vehicle depending on the device settings and options. Therefore, some detailed areas may not be shown exactly the same as on the actual vehicle.

    • If the system cannot enter the diagnostic mode, replace the radio and display assembly Click here.


    1. Start the engine.

    2. A005I2T

      While pressing and holding the "CAR" switch, operate the light control switch: off → turn on → turn off → turn on → turn off → turn on → turn off.

    3. A005IJ9

      Diagnostic mode starts and the "Service Menu" screen is displayed.

  4. FINISH DIAGNOSTIC MODE


    1. There are 2 methods to end diagnostic mode. Use one of them.


      1. Turn the ignition switch off.

      2. Press and hold the "SETUP" switch for 3 seconds.

  5. FAILURE DIAGNOSIS


    1. A005MI5

      Touch the "Failure Diagnosis" button on the "Service Menu" screen.

    2. A005JNI

      The "Failure Diagnosis" screen is displayed.

  6. SYSTEM CHECK


    1. A005L8X

      Touch the "System Check" button on the "Failure Diagnosis" screen.

    2. A005JP6

      The "System Check Mode" screen is displayed.

  7. CHECK DTC (CHECK USING SYSTEM CHECK MODE SCREEN)


    1. Read the system check result.

    2. A005KP6E03
      Text in Illustration
      *a Check Result

      If the check result is "DETAIL", touch the displayed check result.

    3. A005M86E01
      Text in Illustration
      *a Diagnostic Code

      View the results on the "Unit Check Mode" screen and record them.

    4. When proceeding to view the results of another device, touch the "Back" button to return to the "System Check Mode" screen.

      Tech Tips

      To check the other items, repeat this procedure from the first step.

  8. DTC CLEAR/RECHECK (CLEAR USING SYSTEM CHECK MODE SCREEN)


    1. Clear DTC


      1. A005KTN

        Touch the "Code CLR" button for 3 seconds.

      2. Confirm that the check results are cleared.

        Tech Tips


        • To clear the DTC for a specific device, clear the DTC using the "Unit Check Mode" screen.

        • When clearing a DTC using the "Unit Check Mode" screen, touch the "Code CLR" button for 3 seconds.

    2. Recheck


      1. A005IMW

        Touch the "Recheck" button.

      2. A005JSW

        Confirm that all check results are "OK" when the check results are displayed. If a result other than "OK" is displayed, troubleshoot again.

        Tech Tips

        When a DTC is cleared using the "Unit Check Mode" screen, touch the "Back" button to return to the "System Check Mode" screen and perform this operation.