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Old 12-29-2018, 01:18 PM   #10
hatzie
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Join Date: Oct 2008
Location: Wentworth, NH
Posts: 4,915
Re: Check engine light flashing

Quote:
Originally Posted by bikernut View Post
wow all the pc talk took my breath away as I understood none of that, but I did know what OBD II was don't know what it means but I do know where the hook up is in my truck. I will see if any of my old buddies understand any of what you said. my pc is about the 2001 time frame and is so slow that sometimes I wait about 15 minutes for it to start, and being retired on a fixed income here in New England and handicapped I need to save money not go out and buy something I know nothing about as this has been doing this for a few years now so I might just leave it and hopefully some day it will stop and throw a hard code so I can finally fix the problem. I thought this might be a cheap fix but it sounds like $ now that I don't have. thanks
You're in the Keene area?

I bet there are some folks local to you that can log data that could give you a hand.
A serious misfire like the one indicated by a flashing MIL is not something you can ignore. You really need to find out what's wrong with it or you'll be buying a replacement soon because it died.
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1976 Chevy K20, 6.5L, NV4500/NP208 SOLD
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2000 GMC C2500, TD6.5L, NV4500
2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263
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RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials...Please include at least the year and model in your threads. It'll be easier to answer your questions.
And please let us know if and how your repairs were successful.
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