Monitor Scantool Data

Monitor Scantool Data

1. Connect scantool to Data Link Connector (DLC)
2. Warm up engine to normal operating temperature
3. Monitor "MAPS" parameter on the scantool.








4. Is the current data displayed correctly ?
YES
1) Fault is intermittently caused by poor contact in the sensor and/or PCM connector or non cleared PCM memory after repair. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration or damage. Repair or replace if necessary and go to "Verification of vehicle Repair".
NO
1) Go to W/Harness Inspection - "Terminal and connector inspection" procedure