Component Inspection
- Turn "OFF" the ignition switch.
- Turn "ON" the ignition switch.
- Connect GDS and select "Diagnostic Trouble Codes (DTCs)" mode.
- Using a GDS, and clear the DTC.
- Select "Diagnostic Trouble Codes (DTCs)" mode again.
- Are any DTCs present?
YES
- If DTC returns even after the tests, replace it with a new ECS and see if it properly operates. If the problem is cleared, put the new ECS in place and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Fault can be intermittent caused by faulty ESP (ESC) or was repaired and ESP (ESC) memory was not cleared. Go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NOTE: * In a case of replacing ESP (ESC), operate following functions