ELECTRONIC SHIFT LEVER SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

DTC Code DTC Name
HOW TO PROCEED WITH TROUBLESHOOTING

CAUTION / NOTICE / HINT

Tech Tips

*: Use the GTS.

PROCEDURE


  1. VEHICLE BROUGHT TO WORKSHOP

    Result
    Proceed to
    NEXT

    NEXT

  2. CUSTOMER PROBLEM ANALYSIS

    Result
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    NEXT

    NEXT

  3. CONNECT GTS TO THE DLC3*

    Tech Tips

    If the display on the GTS indicates a communication error, inspect the DLC3.

    Result
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    NEXT

    NEXT

  4. CHECK DTC AND SAVE FREEZE FRAME DATA*

    Check DTC

    Click here

    Check and save freeze frame data

    Click here

    Tech Tips


    • Make sure to save freeze frame data because the data is necessary for simulation tests.

    • If any CAN communication system DTCs are output, perform troubleshooting for the CAN communication system first.

      Click here

    Result
    Result Proceed to
    DTCs are output A
    DTCs are not output B

    B

    PROBLEM SYMPTOMS TABLE Click here

    A

  5. CLEAR DTC AND FREEZE FRAME DATA*

    Click here

    Result
    Proceed to
    NEXT

    NEXT

  6. CONDUCT VISUAL INSPECTION

    Result
    Proceed to
    NEXT

    NEXT

  7. CONFIRM PROBLEM SYMPTOMS

    Result
    Result Proceed to
    Malfunction does not occur A
    Malfunction occurs B

    B

    GO TO STEP 10 Click here

    A

  8. DUPLICATE CONDITIONS THAT PRODUCE SYMPTOMS

    Result
    Proceed to
    NEXT

    NEXT

  9. CHECK FOR DTC*

    Click here

    Result
    Result Proceed to
    DTCs are not output A
    DTCs are output B

    B

    REFER TO DTC CHART Click here

    A

  10. CONDUCT BASIC INSPECTION

    Result
    Result Proceed to
    Malfunctioning parts not confirmed A
    Malfunctioning parts confirmed B

    B

    CONDUCT PARTS INSPECTION Click here

    A

  11. CHECK ECU POWER SOURCE CIRCUIT

    Result
    Proceed to
    NEXT

    NEXT

  12. CONFIRM CIRCUITS INDICATED BY OUTPUT DTCS

    Result
    Result Proceed to
    Malfunction not confirmed A
    Malfunction confirmed B

    B

    GO TO STEP 14 Click here

    A

  13. CHECK FOR INTERMITTENT PROBLEMS

    Click here

    Result
    Proceed to
    NEXT

    NEXT

  14. IDENTIFY PROBLEM

    Result
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    NEXT

    NEXT

  15. ADJUST AND/OR REPAIR

    Result
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    NEXT

    NEXT

  16. CONDUCT CONFIRMATION TEST

    Result
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    NEXT

    NEXT

    END

  17. REFER TO DTC CHART

    Click here

    Result
    Proceed to
    NEXT

    NEXT

    GO TO STEP 12 Click here

  18. CONDUCT PARTS INSPECTION

    Result
    Proceed to
    NEXT

    NEXT

    GO TO STEP 14 Click here