Monitor DTC Status
- Check DTC Status
- Connect scantool to Data Link Connector (DLC).
- IG "ON".
- Select "Diagnostic Trouble Codes (DTCs)" mode, and then Press F5 (INFO) to check DTC's information from the menu
- Read "DTC Status" parameter.
- Is parameter displayed "Present fault"?
YES
- Go to "TERMINAL AND CONNECTOR INSPECTION " procedure.
NO
- Fault is intermittent, caused by poor contact in the sensor's and/or PCM's connector, or was repaired and PCM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary, then go to "VERIFICATION OF VEHICLE REPAIR " procedure