2001 Ford Mustang EGR valve

Tiny
CORNY9373
  • MEMBER
  • 2001 FORD MUSTANG
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 15,000 MILES
I have a 2001 Mustang. Service engine light is on constant. Code is EGR valve. I replaced all 3 components in the EGR system and no luck. Any ideas what it may be?
Monday, September 14th, 2009 AT 2:13 PM

3 Replies

Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Would you post code in P0xxx format will advise
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Monday, September 14th, 2009 AT 2:20 PM
Tiny
CORNY9373
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  • 4 POSTS
Ok I went to have the code pulled again. The EGR code is gone now. Giving a code P0457 and 456. These are related to fuel cap. I also had check fuel cap light on, found that to be the gasket where the filler neck goes into gas tank. Replaced that and check fuel cap light went off. Why didnt the service engine light?
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Monday, September 14th, 2009 AT 2:53 PM
Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Need scanner to reset for code P0456
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Monday, September 14th, 2009 AT 3:51 PM

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