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How To Proceed With Troubleshooting [09/2015 - ]: Procedure

  1. VEHICLE BROUGHT TO WORKSHOP 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  2

  2. INSPECT BATTERY VOLTAGE 

    Standard voltage

    11 to 14 V

    HINT: 

    If the voltage is below 11 V, recharge or replace the battery before proceeding.

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  3

  3. INSPECT COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM* 
    1. Using the Techstream, inspect the CAN communication function to ensure there are no malfunctions in the communication system.

      Result

      Result Proceed to
      No DTCs output A
      DTCs output B

      HINT: 

      The skid control ECU sends the signals of each warning light to CAN communication.

    Result:  2

    B 

    PROCEED TO CAN COMMUNICATION SYSTEM 

    Result:  1

    A 

    See step  4

  4. CHECK DTC AND FREEZE FRAME DATA* 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  5

  5. CLEAR DTC AND FREEZE FRAME DATA* 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  6

  6. PROBLEM SYMPTOM CONFIRMATION 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  7

  7. DTC CHECK AND CLEAR* 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  8

  8. PROBLEM SYMPTOM CONFIRMATION 

    Result

    Result Proceed to
    Symptom does not occur A
    Symptom occurs B

    Result:  2

    B 

    See step  11

    Result:  1

    A 

    See step  9

  9. SYMPTOM SIMULATION 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  10

  10. CHECK FOR DTC (OTHER THAN CAN AND MULTIPLEX COMMUNICATION SYSTEM DTC)* 

    Result

    Result Proceed to
    No DTCs output A
    DTCs output B

    Result:  2

    B 

    See step  12

    Result:  1

    A 

    See step  11

  11. PROBLEM SYMPTOMS TABLE 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  14

  12. DTC CHART 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  13

  13. CIRCUIT INSPECTION* 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  14

  14. IDENTIFICATION OF PROBLEM 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  15

  15. REPAIR OR REPLACE 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  16

  16. CONFIRMATION TEST* 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    END 

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