Lifted95X
The Xplorer U Luv to H8
- Joined
- July 9, 2001
- Messages
- 2,901
- Reaction score
- 3
- City, State
- EASTPOINTE, MI
- Year, Model & Trim Level
- 03 4.6 Mounty
Well I scanned my X this weekend to find out the culprit that was causing my check engine light to come on....and it turns out the PFE sensor is bad. Even with this light on the truck doesn't run bad. What type of effect on my engine does this sensor make now that it is bad....just wondering....I'll probably replace it anyways but I'm just wondering what it actually effects?
