Most of the time the DPFE is the one damaged. Autoparts should
have it for about $30-50. Follow rubber hoses coming from exaust to
sensor.
Wiki User
∙ 17y ago
This answer is:
👍 Helpful (0)👎 Not Helpful (0)
Add a Comment
Add your answer:
Earn +20 pts
Q: You own a 1998 xpedition iam getting a code that says insuffient egr flow not sure what that could be where should you startegr valve firstthen what any help would be greatly apprciated?