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Dec 1, 2010 | 06:57 PM

thefordlane

Thread Starter

Senior User

Joined: Oct 2009

Posts: 225

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From: dodge, north dakota

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So i pluged in my pickup the other day and error code P100, Differentail Pressure Feedback EGR Circuit Low Input400 came up and im not sure where to start fixing it. or what to do. So if anyone could tell me what to do, or any advice would be great.

Thanks

Lane

Dec 1, 2010 | 07:57 PM

g_k50

Cargo Master

Joined: May 2004

Posts: 3,007

Likes: 5

DFPE module, mine went bad and Ford fixed it for free because it was still under emissions warrenty. Pretty simple fix as far as I know, a couple of bolts couple of vacuum lines.

Dec 1, 2010 | 09:18 PM

thefordlane

Thread Starter

Senior User

Joined: Oct 2009

Posts: 225

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From: dodge, north dakota

How long is this emiisions warrinty? I have 99600 on it and its an 01. If its a 100000 mile thing i should really take it in tom. Let me know asap

Thanks

Lane

Dec 2, 2010 | 05:10 AM

powersmoked

Fleet Mechanic

Joined: Feb 2007

Posts: 1,716

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From: Boston, MA

Quote:

Originally Posted by thefordlane

How long is this emiisions warrinty? I have 99600 on it and its an 01. If its a 100000 mile thing i should really take it in tom. Let me know asap

Thanks

Lane

8 year/80k, call them anyways you never know if maybe there was a recall, etc. however I doubt it very much..........it is an easy fix

*check the hoses and the connection on it first
*rockauto has the Motorcraft part for $32

Last edited by powersmoked; Dec 2, 2010 at 05:12 AM. Reason: *

Dec 14, 2010 | 09:23 PM

thefordlane

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Senior User

Joined: Oct 2009

Posts: 225

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From: dodge, north dakota

So where would this DFPE be located? Not sure what it even looks like.

Thanks

Lane

Dec 15, 2010 | 09:59 AM

jmgrif

Freshman User

Joined: Feb 2008

Posts: 39

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From: Killiney Beach, B.C.

On my 96 it is on the drivers side screwed to the intake manifold. It is black plastic with two rubber hoses running from it down to the pipe running from the EGR to the exhaust header. On early models it was made from metal but I believe rust became an issue so it was changed to plastic?