Pistons23
New Member
- Joined
- Sep 4, 2007
- Messages
- 634
- Reaction score
- 3
- Points
- 0
- Location
- Fresno CA
- Vehicle Year
- 2000
- Make / Model
- Ford
- Engine Size
- 2.5
- Transmission
- Automatic
about a week back i noticed that my check engine light was on. unfortunately i was out of town and didnt have access to a code reader. the truck seems to run fine. its a 2000 ranger with the 2.5/auto. it only had one code. P0401 and no pending codes. i got the same code once when i had accidentally pulled the vaccuum line off the top of the egr. plugged it back in and the code never came back. it seems that the DPFE seems to be a common problem. so what are other things to check? i dont wanna spend $70 on a new motorcraft dpfe and it not be the problem.