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Old 01-21-2022, 01:10 AM   #109
lanxer57 will become famous soon enough
Join Date: Oct 2020
Location: aurora, colorado, u.s.a
Posts: 401

1999 SC1
2001 SC1
Default Re: specifics on compression testing, P0301

I have used live data to check the TPS, it works smoothly as the pedal is pressed. The cheap scanner that I have does not show duration if fuel injector pulse. With the EGR blocked, the fuel trim seems to have gotten closer to 0, which I believe is supposed to be normal, but I have never seen it reach 0 at idle. Codes usually seem appear when the vehicle is moving, but it can not move until the brakes are fixed, as the right rear wheel cylinder has developed a small leak. I am considering converting to rear disks if I can find them, because I live near the mountains.
1997 V6 Mustang coupe 2018-2019(wrecked, airbags went off)
2001 SC1 2020-2021(wrecked, frame was bent)
1999 SC1 2021-now(working progress)
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