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#216722 - 11/11/11 09:18 PM SES on P0401
dirtdriver11 Offline
Junior Member
Registered: 09/11/11
Posts: 22
I just did the LIM gasket and the valve cover gaskets on my '99 grand prix gtp. Ever since I finished I keep getting the P0401 code(insufficient EGR (exhaust gas recirculation) flow). Any idea where to start. There where no codes before I did the LIM gasket.
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Subject Posted by Posted
SES on P0401 dirtdriver11 11/11/11 09:18 PM
Re: SES on P0401 r.s.hutchinson 11/11/11 10:00 PM
Re: SES on P0401 dirtdriver11 11/11/11 10:11 PM
Re: SES on P0401 r.s.hutchinson 11/12/11 08:53 AM
Re: SES on P0401 dirtdriver11 11/12/11 10:18 PM
Re: SES on P0401 dirtdriver11 11/14/11 09:03 PM
Re: SES on P0401 r.s.hutchinson 11/14/11 10:42 PM