How To Proceed With Troubleshooting

*: Use Techstream.

1. VEHICLE BROUGHT TO WORKSHOP 
2. CUSTOMER PROBLEM ANALYSIS 
3. CHECK AND CLEAR DTCS AND FREEZE FRAME DATA* 
4. PROBLEM SYMPTOM CONFIRMATION 

   SYMPTOM DOES NOT OCCUR: GO TO STEP 5 

   SYMPTOM OCCURS: GO TO STEP  6

5. SYMPTOM SIMULATION 
6. DTC CHECK* 

   THERE IS NO OUTPUT: GO TO STEP 7 

   THERE IS OUTPUT: GO TO STEP  8

7. PROBLEM SYMPTOMS TABLE 

   CHECK FOR FLUID LEAKAGE AND GO TO STEP  10

8. DTC CHART 
9. CIRCUIT INSPECTION* 

   HINT:

   When 2 or more DTCs are recorded, and the problem is not identified, perform circuit inspection of the other DTCs.

10. IDENTIFICATION OF PROBLEM 
11. REPAIR 
12. CONFIRMATION TEST* 

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