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Old 09-05-2024, 04:43 PM
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workingonit workingonit is offline
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diagnose, find nothing, repeat

Quote:
Originally Posted by 80stech View Post
You can reset fuel trims with your scan tool but you should really try to fix the problem too. Having tried 2 cheap mafs doesn't do much to rule out the maf as the problem btw.
I was talking about a quick reset while running; I can't reset it while using the Torque Pro app I use on my dash-mounted tablet, that I use to monitor many parameters. If I'm not running the engine, I've tried using my Foxwell NT510 Elite, but never found a way to reset the MAF/fuel trims, even after trying "reset adaptaions" several times, as recommended by Andrewwynne.

As I stated above, and in hundreds? of previous posts on the subject, I've tried everything short of replacing the drivetrain, to fix the problem. Eventually, if there is an actual part failure somewhere down the line, then I might actually find the cause. Until then, work-arounds.
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topas-blau,Leder-grau,"resto-project car"

Here:
14 Lexus ES350,3.5L-U660E
09 HHR Panel,2.2L-4T45E
04 Chevy 2500HD,6.0L-4L80E
98 GMC Sierra 1500,5.7L-4L60E

Gone:
66 Chevelle Malibu 2dr ht.,327>441c.i.-TH350>PGlide/transbrake
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86 S10,2.8L-700R4
73 Volvo 142,2.0L-MT4
72 & 73 VW SuperBeetles,1.6l-MT4
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67 Dodge Monaco 500 2dr ht.,383c.i.-A727
56 Chevy 210 4dr,265c.i.-PGlide
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