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Re: Comm Structure issue ? false live data? 2000 9-5 V6 Posted by pme [Email] (#1496) [Profile/Gallery] (more from pme) on Fri, 18 Feb 2022 07:52:38 In Reply to: Comm Structure issue ? false live data? 2000 9-5 V6, Justin, Thu, 17 Feb 2022 09:28:56 Members do not see ads below this line. - Help Keep This Site Online - Signup |
Have you tried cleaning the MAF (or replacing it?). Is it original?
Given that you are seeing consistent results with different electronics, my sense is that the data may not be bad, but point to something else.
Fuel mix and richness are driven heavily by measurements of the air flow, temperature etc. I would start by cleaning the related sensors (starting with the MAF) and looking along the air Intake for leaks. Don’t assume that because there is no code, there’s not an issue necessarily.
Just a thought.
->Posting last edited on Sat, 19 Feb 2022 10:57:53.
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