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How To Proceed With Troubleshooting [06/2015 - ]: Procedure

  1. VEHICLE BROUGHT TO WORKSHOP 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  2

  2. CUSTOMER PROBLEM ANALYSIS 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  3

  3. CONNECT TECHSTREAM TO THE DLC3* 

    HINT: 

    If the display on the Techstream indicates a communication fault, inspect the DLC3.

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  4

  4. CHECK DTC AND SAVE FREEZE FRAME DATA* 
    1. Check for DTCs.

      Refer to DTC CHECK / CLEAR [06/2015 - ] 

      Body Electrical > Transmission Control > Trouble Codes 

    2. Check for freeze frame data.

      Refer to FREEZE FRAME DATA [06/2015 - ] 

      HINT: 

      Make sure to save freeze frame data because the data is necessary for a simulation test.

      Result

      Proceed to
      NEXT

    Result: 

    NEXT 

    See step  5

  5. CLEAR DTC AND FREEZE FRAME DATA* 
    1. Clear the DTCs and freeze frame data.

      Refer to DTC CHECK / CLEAR [06/2015 - ] 

      Body Electrical > Transmission Control > Clear DTCs 

      Result

      Proceed to
      NEXT

    Result: 

    NEXT 

    See step  6

  6. CONDUCT VISUAL INSPECTION 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  7

  7. CONFIRM PROBLEM SYMPTOMS 

    Result

    Result Proceed to
    Malfunction does not occur A
    Malfunction occurs B

    Result: 

    B 

    See step  10

    Result: 

    A 

    See step  8

  8. DUPLICATE CONDITIONS THAT PRODUCE SYMPTOMS 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  9

  9. CHECK FOR DTC 
    1. Check for DTCs.

      Refer to DTC CHECK / CLEAR [06/2015 - ] 

      Body Electrical > Transmission Control > Trouble Codes 

      Result

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

    Result: 

    B 

    See step  13

    Result: 

    A 

    See step  10

  10. CONDUCT BASIC INSPECTION 

    Result

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

    Result: 

    B 

    See step  12

    Result: 

    A 

    See step  11

  11. CHECK ECU POWER SOURCE CIRCUIT 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  14

  12. CONDUCT PARTS INSPECTION 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  16

  13. REFER TO DTC CHART 

    HINT: 

    Refer to Diagnostic Trouble Code Chart.

    Refer to DIAGNOSTIC TROUBLE CODE CHART [06/2015 - ] 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  14

  14. CONFIRM CIRCUITS INDICATED BY OUTPUT DTCS 

    Result

    Result Proceed to
    Malfunction not confirmed A
    Malfunction confirmed B

    Result: 

    B 

    See step  16

    Result: 

    A 

    See step  15

  15. CHECK FOR INTERMITTENT PROBLEMS 

    Refer to ELECTRONIC CIRCUIT INSPECTION PROCEDURE [06/2015 - ]

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  16

  16. IDENTIFY PROBLEM 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  17

  17. ADJUST AND/OR REPAIR 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    See step  18

  18. CONDUCT CONFIRMATION TEST 

    Result

    Proceed to
    NEXT

    Result: 

    NEXT 

    END 

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