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How To Proceed With Troubleshooting [08/2015 - 08/2017]: Procedure

  1. VEHICLE BROUGHT TO WORKSHOP 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  2

  2. PROBLEM SYMPTOM CONFIRMATION 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  3

  3. CHECK CAN COMMUNICATION SYSTEM* 
    1. Check for output DTCs.

      Result

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

      HINT: 

      The ECM of this system is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure to check that there is no trouble in the CAN communication system.

    Result: 

    GO TO CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [08/2015 - 08/2017] 

    Result: 

    See step  4

  4. DTC CHECK AND CLEAR* 

    Refer to DTC Check/Clear.

    Refer to DTC CHECK / CLEAR [08/2015 - 08/2017] 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  5

  5. DTC CHECK (OTHER THAN CAN SYSTEM DTC)* 

    Result

    Result Proceed to
    DTC is not output A
    DTC is output B

    Result: 

    GO TO DTC CHART. Refer to  DIAGNOSTIC TROUBLE CODE CHART [08/2015 - 08/2017]  

    Result: 

    See step  6

  6. PROBLEM SYMPTOM CONFIRMATION 

    Result

    Result Proceed to
    Symptom does not occur A
    Symptom occurs B

    Result: 

    See step  9

    Result: 

    See step  7

  7. SYMPTOM SIMULATION 

    Refer to Electronic Circuit Inspection Procedure.

    Refer to ELECTRONIC CIRCUIT INSPECTION PROCEDURE [08/2015 - 08/2019]

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  8

  8. PROBLEM SYMPTOMS TABLE 

    Refer to Problem Symptoms Table.

    Refer to PROBLEM SYMPTOMS TABLE [08/2015 - 08/2017] 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  9

  9. CIRCUIT INSPECTION 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  10

  10. TERMINALS OF ECM 

    Refer to Terminals of ECM.

    Refer to TERMINALS OF ECU [08/2015 - 08/2017] 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  11

  11. IDENTIFICATION OF PROBLEM 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  12

  12. REPAIR OR REPLACE 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  13

  13. CONFIRMATION TEST 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    END