EGR Temperature Sensor: Testing and Inspection

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.