ERG Flow Insufficient 2002 Explorer

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Dec 26, 2003 | 12:29 AM

paulyoung15

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Joined: Dec 2003

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ERG Flow Insufficient 2002 Explorer

I have a "check Engine soon" light that is lit on my sash. I had the code checked and it is "EGR System Flow Insufficient" Where can I find info on what parts I should check and in what order.

Thanks

Paul

Dec 26, 2003 | 06:10 PM

fauxexplorer

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From: peekskill'ny

pull the egr valve clean it and make sure it moves freely.also check out vac hose going to it for leaks.reset computer and check.

Dec 26, 2003 | 10:17 PM

96explorereddieb

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Joined: Mar 2001

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From: Raleigh, NC

If cleaning doesn't help. Replace your DPFE.

Apr 9, 2004 | 02:49 PM

EpicCowlick

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Joined: Apr 2004

Posts: 5,158

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From: North of Salt Lake City

New DPFE sensor available from Ford

The new part available at Ford dealers is slightly larger than the original. I replaced the old one with a new one and my code has not come back. The new part at the dealer is cheaper too, $29. The part number is: 4U7Z 9J460 AA. Good luck. A very easy (and cheap now) fix. No tools needed.

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