EGR Temperature Sensor: Testing and Inspection

EGR Temperature Sensor:

EGR TEMPERATURE SENSOR TEST

EGR Temperature Sensor Test:

1. Remove the EGR Temperature Sensor.
2. Place the sensor in 50°C (122°F) water.
3. Measure the resistance between the terminals.
4. Increase the temperature of the water to 100°C (212°F).
5. Measure the resistance between the terminals.
If there is a significant deviation from the standard value replace the EGR Temperature sensor.

HARNESS TESTING

EGR Temperature Sensor Harness Inspection:

SCAN TOOL INSPECTION