October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

EGR Temperature Sensor Inspection

Remove sensor and immerse in water. Using ohmmeter, check resistance while increasing water temperature. See EGR TEMPERATURE RESISTANCE SPECIFICATIONS table. Replace sensor if resistance measured is not within specification.

EGR TEMPERATURE RESISTANCE SPECIFICATIONS

Water Temperature °F (°C)	Ohms
122 (50)	6000-8300
212 (100)	1100-1400