Nissan Versa

 Sedan Service Manual

Engine » Engine control system (EC) » P0197, P0198 EOT sensor
Component Inspection

1.CHECK ENGINE OIL TEMPERATURE SENSOR

1. Turn ignition switch OFF.
2. Disconnect engine oil temperature sensor harness connector.
3. Remove engine oil temperature sensor.
4. Check resistance between engine oil temperature sensor terminals by heating with hot water as shown in the figure.

Is the inspection result normal?

YES >> INSPECTION END

NO >> Replace engine oil temperature sensor. Refer to EM, "Exploded View".

DTC Logic

Diagnosis Procedure

Component Inspection