HYBRID BATTERY SYSTEM > HOW TO PROCEED WITH TROUBLESHOOTING

1. VEHICLE BROUGHT TO WORKSHOP

2. CUSTOMER PROBLEM ANALYSIS

3. CONNECT INTELLIGENT TESTER TO DLC3

4. CHECK AND RECORD DTC AND FREEZE FRAME DATA

5. CLEAR DTC

6. PROBLEM SYMPTOM CONFIRMATION

7. SYMPTOM SIMULATION

8. CHECK DTC

9. DTC CHART

10. CIRCUIT INSPECTION

11. IDENTIFICATION OF PROBLEM

12. ADJUSTMENT AND/OR REPAIR

13. CONFIRMATION TEST