HOW TO PROCEED WITH TROUBLESHOOTING
Troubleshooting
The intelligent tester can be used in steps 3, 4, 6, 8, 10 and 11.
| 1.VEHICLE BROUGHT TO WORKSHOP |
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| 2.CUSTOMER PROBLEM ANALYSIS |
Confirm problem symptoms (Click here).
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| 3.CHECK MULTIPLEX COMMUNICATION SYSTEM |
Check for DTC outputs.
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| 4.CHECK CAN COMMUNICATION SYSTEM |
Check for DTC outputs.
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| 5.CHECK WARNING LIGHT |
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| 6.CHECK DTC (Present and Past DTCs) |
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| 7.DTC CHART |
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| 8.CIRCUIT INSPECTION |
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| 9.REPAIR |
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| 10.CLEAR DTC (Present and Past DTCs) |
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| 11.CHECK DTC (Present and Past DTCs) |
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| 12.CONFIRMATION TEST |
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