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Thread: Park/Nuetral pcm change for single pin input?

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  1. #1
    RIP EagleMark's Avatar
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    Looks like Yes in TunerCat OBDII. Constants, System Parameters, Gear Indicator 0,1,2 and 0 being none, 1 being PRNDL, 2 being P/N.

    See nothing of the sort in EFI Live.

    1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
    1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
    -= =-

  2. #2
    Fuel Injected! Lextech's Avatar
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    Babywag---What software do you have? Maybe I can help. I have EFILive and Tunercat.

    Jeff
    98 GMC RCSB, 5.0, 4L80e, Moser M60, 4.10 gear, Homemade twin turbo w/Junkyard T3 turbos, 24x CNP, 12200411 PCM.

  3. #3
    Fuel Injected!
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    Quote Originally Posted by EagleMark View Post
    Looks like Yes in TunerCat OBDII. Constants, System Parameters, Gear Indicator 0,1,2 and 0 being none, 1 being PRNDL, 2 being P/N.

    See nothing of the sort in EFI Live.
    interesting, so I should probably change that parameter on my V6 bin edited for a 5 speed instead of an auto, the clutch anticipate switch is wired into the same pin on 5 speed firebird applications I based my bin off of.

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