98 Honda Accord EX-V6 P401 problem

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Dec 19, 2005 | 04:36 AM

achng123

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98 Honda Accord EX-V6 P401 problem

Check Engine light with DTC P401 - Replaced EGR valve and cleaned manifold
with cab cleaner. Still getting DTC 401, pls help. Thanks

Dec 19, 2005 | 07:16 AM

BobCT

Joined: Dec 2005

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From: new haven, ct, usa

Re: 98 Honda Accord EX-V6 P401 problem (achng123)

I'm interested as well (see my post above). Same car, same issue. I replaced the 02 sensor because I had that code as well. Light is off for now but I've only put about 5 miles on it.

Bob

Dec 19, 2005 | 07:24 AM

achng123

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Re: 98 Honda Accord EX-V6 P401 problem (BobCT)

pls let me know after you put more miles if that fixed the 401 problem, thks

Dec 19, 2005 | 08:24 AM

Ross 2.0

In a Junkyard near you.

Joined: Mar 2004

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From: Richmond, Va

See the post i put on the other guy's thread. You are probably under warranty still.

Dec 19, 2005 | 11:45 AM

achng123

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thank you very much Ross. I thought the warranty was for 3 yrs or 36,000 miles?

Dec 21, 2005 | 05:44 PM

hondadude

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From: Fayettenam, Ar, US

Re: (achng123)

8yr 80k miles I'm pretty sure that is the warranty extension
There are a couple service bulletins about this ; the latest one call out for the intake plenum to be drilled out and a special tube installed. If I find the S/B I'll come back and repost
http://members.troublecodes.ne...5.gif
Iknew I had it some where LOL