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#1 |
Registered Member
Join Date: May 2001
Location: Zurich, Switzerland
Posts: 30
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![]() Hi all,
My Check engine light started flashing. So I got a code scanner and in the KEO test I got 31 Continuous memory code. The manual says this is an EGR problem. So OK, but the vehicle runs great. For example, here in Europe, I can drive all day at 80 mph plus at the same time I get 20- 22.5 miles per (US) gallon. "My pappy used to say - if it ain't broke don't fix it" So am I doing any damage to the motor if I don't fix this EGR problem? Of course there is also the fact that seeing this check light flashing on and off is driving me nuts ![]() Any technical experts out there who can comment? Nice day...... Marton |
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#2 |
He said Member...heh, heh
Join Date: Sep 1999
Location: Jupiter, Florida U.S.A.
Posts: 3,718
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![]() I wouldn't worry much about the EGR code, I've been getting it for 6 years!! LOL And When we'd have emissions here, I'd still pass. I thought there was a way to reset that light on those cars?
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Joe! 1988 GT, 13.58@101mph Check out my listing! Click here! Or my website:www.joe4speed.com |
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#3 |
Registered Member
Join Date: Oct 1998
Location: Rogers, MN
Posts: 2,089
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![]() The code you are getting indicates that your EGR valve isn't opening. Is the vacuum line hooked up properly? It may also just be a bad EGR valve position sensor (EVP). The EGR valve only affects NOx when it comes to emissions but it also helps bring cylinder temps down to prevent pinging.
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351W 89 Mustang GT Convertible |
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