EGR Temperature Sensor: Testing and Inspection
COMPONENT INSPECTIONEGR Temperature Sensor
Check resistance change and resistance value.
EGR temperature °C (°F) / Voltage* (V) / Resistance (M ohms)
0 (32) / 4.81 / 7.9 - 9.7
50 (122) / 2.82 / 0.57 - 0.70
100 (212) / 0.8 / 0.08 - 0.10
If NG, replace EGR temperature sensor.