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Thread: having trouble connecting to pcm

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  1. #1
    Electronic Ignition!
    Join Date
    Jul 2012
    Age
    31
    Posts
    14
    sorry I havent had time to update or really check anything against another car.

    EagleMark: I noticed in your V3.8 ADX that you have the "connection (and monitor) command" set to "ABS Connection" does that have something to do with the cars abs break system? My abs doesnt work and the fuse under the hood is pulled out. would this have something to do with it?
    94' Camaro z28: cam/stall/gears/pcmforless tune
    91' Cavalier z24: stock

  2. #2
    RIP EagleMark's Avatar
    Join Date
    Feb 2011
    Location
    North Idaho
    Age
    64
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    10,477
    That may be why you can't get engine? Sounds like it is set for ABS. Change them to Engine Connection and Engine Data... sorry I usually leave them like this. As you can see you can do transmission as well.

    EDIT: Changes ADX file in $EE info thread to default Engine!
    Attached Files Attached Files

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

  3. #3
    Electronic Ignition!
    Join Date
    Jul 2012
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    i will try this out and let you know back

    edit: i am still having trouble, I am kind of led to believe that the issue maybe in the cord because i had data (but very sportatic and with a ton of errors as usual) the i unplugged the cord from the aldl port and tried again and got all errors

    edit 2: video of my issue

    The engine is running and I was getting some data as you can see by the *F guage moving from 0 a couple seconds in but mostly errors.
    Last edited by englundjd; 08-06-2013 at 12:55 AM.
    94' Camaro z28: cam/stall/gears/pcmforless tune
    91' Cavalier z24: stock

  4. #4
    Electronic Ignition!
    Join Date
    Jul 2012
    Age
    31
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    14
    alright so the service number on the 89' iroc is 1227185, does that sound correct?

    edit: using the 32.xdf and matching definition file from tunerpro's website we have data on the iroc, although the ses light is flashing with the cord plugged in.
    Last edited by englundjd; 08-13-2013 at 03:51 AM.
    94' Camaro z28: cam/stall/gears/pcmforless tune
    91' Cavalier z24: stock

  5. #5
    Electronic Ignition!
    Join Date
    Jul 2012
    Age
    31
    Posts
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    went to o'reilly's and they were able to pull codes from my car so it has to be the cord or laptop.

    I am at the point were its gotta be the cord making a bad connection somewhere or my laptop is just to slow to run tuner pro on win7
    94' Camaro z28: cam/stall/gears/pcmforless tune
    91' Cavalier z24: stock

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