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post #1 of 2 (permalink) Old 08-15-05, 06:02 PM
Judester4
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check engine light

Have a problem with my 97 Explorer, v6.
Check engine light keeps coming on, scan
tool says air flow restriction, egr system.
I replaced the egr valve and it still comes
on. Does anyone know what is wrong with
my explorer. Autozone is no help......



 
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post #2 of 2 (permalink) Old 08-15-05, 11:01 PM
Jim Warman
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Re: check engine light

Please post the exact code.... some code interpretations are a bit too
unique.

FWIW worth..... I will assume that the code is P0401 and the description s
for insuffiecient EGR flow rather than air flow. If this is the case, you
have a 95% probability that the DPFE sensor is faulty.


"Judester4" <snoopyfan004@aol.com> wrote in message
news:b74559105698ce3b83bd6059ae7f54d6@localhost.talkaboutautos.com...
> Have a problem with my 97 Explorer, v6.
> Check engine light keeps coming on, scan
> tool says air flow restriction, egr system.
> I replaced the egr valve and it still comes
> on. Does anyone know what is wrong with
> my explorer. Autozone is no help......
>



 
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