srkruger
NAXJA Forum User
- Location
- Suwanee, Georgia
So I took the jeep that I just purchased to get emissions today and it failed. It is putting out to much NOx. The allowable ppm is 1110 and it is putting out 2378. Before i go and get it check out and waste 100 bucks does anyone have any suggestions on what this could be or what I could possibly replace to get it to pass? There is no check engine light on, its a 1994 XJ, 200,000 miles auto. 4.0