1997 Acura CL P0401 EGR Insufficient Flow

1997 ACURA CL
188,000 MILES • 6 CYL • FWD • AUTOMATIC
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JZASLAW
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P0401 EGR Insufficient Flow

I am getting the above code on my car. I know what needs to be done, and would prefer to do it myself, but I currently don't have a shop or garage to do the work in.
So, long story short, what is a fair price for this job to be done RIGHT. The complete kit w/ spacers, sleeve, cleansing of the manifold etc.? Does $395 sound about right?

Also, what are current shop labor rates? I know this job is primarily labor.

Thanks guys!
Jason
Feb 27, 2010 at 6:28 PM
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RASMATAZ
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Labor rates and parts varies with location could be $70.00-$130.00-See below


https://www.2carpros.com/forum/automotive_pictures/12900_egr_7.jpg

Feb 27, 2010 at 6:55 PM
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JZASLAW
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Thanks rasmataz,

I was just going through the records on the car, and realized that the EGR spacer kit was already installed around 80k miles ago. I think that's actually good news.

Is it possible that the problem is simply a bad EGR valve at this point? Would it be worth just trying a new valve at this point?

Thanks!
-jz
Feb 27, 2010 at 7:40 PM
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RASMATAZ
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Try cleaning out the EGR valve and passages thoroughly and see what happens
Feb 27, 2010 at 9:17 PM
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JZASLAW
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[quote:be769bae00="rasmataz"]Try cleaning out the EGR valve and passages thoroughly and see what happens[/quote:be769bae00]
EDIT: Disregard this question. I figured out how the valve works. I'll reinstall it in the morning and see if it's fixed. Thanks for your help!
OK, so I have the EGR Valve off. I've cleaned inside the large square port pretty thoroughly. There is another port in the center, that has a hex fitting in it. I can stick a small allen wrench in there and rotate the shaft in there pretty easily now. It seemed to be very tight when I started. It turns very easily, but does not "free spin".

How easily should that piece move? I assume it's like a turbine type system in there, and the rate that this shaft spins, indicates to the computer how much recirculation is going on. Is this correct?

Thanks,
Jason
Mar 1, 2010 at 11:21 PM