EGR Temperature Sensor: Testing and Inspection

1. REMOVE EGR GAS TEMPERATURE SENSOR.





2. INSPECT EGR GAS TEMPERATURE SENSOR.
- Using an ohmmeter, measure the resistance between the terminals.

Resistance:
64 - 97 kOhms at 50°C (112°F)
11 - 16 kOhms at 1OO°C (212°F)
2 - 4 kOhms at 150°C (302°F)

- If the resistance is not as specified, replace the sensor.
3. REINSTALL EGR GAS TEMPERATURE SENSOR.