EGR Temperature Sensor: Testing and Inspection

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 k ohms 50°C (122°F)
11 - 16 k ohms at 100°C (212°F)
2 - 4 k ohms at 150°C (302°F)

If the resistance is not as specified, replace the sensor.

3. REINSTALL EGR GAS TEMPERATURE SENSOR

Torque: h20 N.m (200 kgf.cm, 14 ft.lbf)