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How To Proceed With Troubleshooting

WARNING: This page is about a different variant/trim than selected.

The hand-held tester can be used in steps 3, 4, 5, 7 and 10.

  1. VEHICLE BROUGHT TO WORKSHOP 

    NEXT: Go to next step. 

  2. (See  CUSTOMER PROBLEM ANALYSIS CHECK  ) 

    NEXT: Go to next step. 

  3. CONNECT HAND HELD TESTER TO DLC3 

    HINT:

    If the display indicates a communication fault in the tester, inspect the DLC3.

    NEXT: Go to next step. 

  4. CHECK DTC AND FREEZE FRAME DATA (See  DTC CHECK/CLEAR  ) 

    HINT:

    Record or print DTCs and freeze frame data, if necessary.

    NEXT: Go to next step. 

  5. CLEAR DTC AND FREEZE FRAME DATA (See  DTC CHECK/CLEAR  ) 

    NEXT: Go to next step. 

  6. CONDUCT VISUAL INSPECTION 

    NEXT: Go to next step. 

  7. SET CHECK MODE DIAGNOSIS (See  CHECK MODE PROCEDURE  ) 

    NEXT:  

  8. CONFIRM PROBLEM SYMPTOMS 

    HINT:

    If the engine does not start, perform steps  10 and  12 first.

    RESULT REFERENCE (1 OF 5)

    Result Proceed To
    Malfunction does not occur A
    Malfunction occurs B

    B: GO TO STEP 10 

    A: Go to next step. 

  9. SIMULATE SYMPTOMS 

    NEXT: Go to next step. 

  10. (See  DTC CHECK/CLEAR  ) 
    RESULT REFERENCE (2 OF 5)

    Result Proceed To
    Malfunction code A
    No code B

    B: GO TO step   12 

    A: Go to next step. 

  11. REFER TO  DIAGNOSTIC TROUBLE CODE CHART  ) 

    NEXT: GO TO step   14 

  12. CONDUCT  BASIC INSPECTION  ) 
    RESULT REFERENCE (3 OF 5)

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

    B: GO TO STEP 17 

    A: Go to next step. 

  13. REFER TO  PROBLEM SYMPTOMS TABLE  ) 
    RESULT REFERENCE (4 OF 5)

    Result Proceed To
    Malfunctioning circuit confirmed A
    Malfunctioning parts confirmed B

    B: GO TO STEP 17 

    A: Go to next step. 

  14. CHECK  ECM POWER SOURCE CIRCUIT  ) 

    NEXT: Go to next step. 

  15. CONDUCT CIRCUIT INSPECTION 
    RESULT REFERENCE (5 OF 5)

    Result Proceed To
    Malfunction not confirmed A
    Malfunction confirmed B

    B: GO TO STEP 18 

    A: Go to next step. 

  16. (See  CHECK FOR INTERMITTENT PROBLEMS  ) 

    NEXT: GO TO STEP 18 

  17. CONDUCT PARTS INSPECTION 

    NEXT: Go to next step. 

  18. IDENTIFY PROBLEM 

    NEXT: Go to next step. 

  19. ADJUST AND/OR REPAIR 

    NEXT: Go to next step. 

  20. CONDUCT CONFIRMATION TEST 

NEXT: END