Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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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.

Standard Value: 60k - 83k ohms.

4. Increase the temperature of the water to 100°C (212°F).
5. Measure the resistance between the terminals.

Standard Value: 11k -14k ohms.

6. If there is a significant deviation from the standard value replace the EGR Temperature sensor.

EGR Temperature Sensor Harness Inspection:





HARNESS TESTING



EGR Temperature Sensor:





SCAN TOOL INSPECTION