exhaust fluid fault code
New User
Joined: Dec 2008
Posts: 12
Likes: 0
When my 12 f350 did that they ended up replacing the def pump and new def fluid. I think most of the problem was def that was almost 2 yrs old that caused the pump to fail. I question how well the def system will work if the vehicles are not driven regularly.
Thread
Thread Starter
Forum
Replies
Last Post
brightideaselectric
6.7L Power Stroke Diesel
66
Apr 15, 2017 07:34 PM
