How To Proceed With Troubleshooting

The intelligent tester can be used at step  3,  6,  9, and  12.

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

    NEXT: END