▶ Fault is intermittent caused by poor contact in the sensor’s and/or ECM’s connector or was

repaired and ECM memory was not cleared. Thoroughly check connectors for looseness, poor

connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as

necessary and go to "Verification of vehicle Repair" procedure.

▶ Go to "Terminal & Connector Inspection" procedure