P0401

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01-03-2009, 11:16 AM

skib

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P0401

Light is on constant. New egr valve, no difference. any
suggestions? 97 4 cyl exr.

01-03-2009, 02:53 PM

PAhonda

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Join Date: Sep 2006

Location: Houston, TX

Posts: 15,617

RE: P0401

The valve was probably working properly, but the ports are likely plugged up.

Google T2T013.pdf and the last two pages show how to clean them out. That should fix the problem.

01-04-2009, 03:28 PM

hondadude

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Join Date: Aug 2006

Location: Fayetteville, AR

Posts: 2,170

RE: P0401

Seem to be having a problem posting a link ? ?
Try this;

www[dot]freewebs[dot]com/hondadude/95%20Accord%20EGR/95AcordEGR.htm

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