Edge Dtc: P0401
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Junior Member
Joined: Apr 2007
Posts: 3
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Edge Dtc: P0401
I keep getting the same dtc over and over again. The programmer says it's unknown. I used to get it about every other month but now it's showing up every other week. What is it and how can I fix/get rid of it?
Senior Member
Joined: Feb 2004
Posts: 10,390
Likes: 10
http://www.obd-codes.com/trouble_cod...n-flow-egr.php
http://www.obd-codes.com/trouble_codes/ford/
And, if you use this site's search engine ... you'll find these kinds of things: https://www.f150online.com/forums/sh...ighlight=p0401
http://www.obd-codes.com/trouble_codes/ford/
And, if you use this site's search engine ... you'll find these kinds of things: https://www.f150online.com/forums/sh...ighlight=p0401
Last edited by MGDfan; Oct 23, 2007 at 03:37 PM.
