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4L80E swap always in 1st
Hey Guys
The ECU on my 80e swap is always showing 1st gear. Is this normal. I’ll post a log and tun tomorrow. I was stationary and slowly working the car through th gears manually but the ECU shows 1st gear all the time except when i shifted it into second.
Shouldn’t it show park in park and then through the gears as you move the shifter even if the car isn’t moving?
Thanks
Glenn
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Mine does that. It's not a problem.
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Which pid are you looking at (that shows 1st gear)...?
GM.PRNDL shows P, R, N, D4, D3, D2, D1
GM.GEAR shows 1, 2, 3, 4
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Thanks guys. Im looking at GEAR. PRNDL is not supported. Ill see if I can figure out how to get it supported so I can check it.
Is there a wiring diagram anywhere on the site that you guys know of so I can check how I wired my trans to my ECU?
Glenn