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Thread: Anyone have trouble with vats relearn on LMM

  1. #1
    Lifetime Member LBZoom's Avatar
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    Default Anyone have trouble with vats relearn on LMM

    Hey guys,
    Sent an ECM to a guy in new Mexico and he couldn't get it to relearn to his truck... He sent it back and I sent him another one.... He still can't get it to work.... I've never had an issue with any other ECM's I've sent. Is it common or is it likely something he's doing wrong? I emailed him detailed instructions
    Peace Through Torque

    Punisher Performance DSP5 Tuning, PPE Dual CP3's, 68mm Fleece Cheetah, Punisher Built trans w/ Suncoast Parts, Airdog 165, SoCal 100% Overs, ARP Studs

    2013 NHRDA Sportsman World Champion

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  2. #2
    Lifetime Member LBZoom's Avatar
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    I'm starting to think it's the ol' programming injector flow data issue.....

    I've got another ECM here that can be shipped out tomorrow if I can get this issue sorted out...

    On my V2 when I try to "read GPM inject" it says "no data found" when I choose "read ECM inject" it seems to work..... which one should I be using in this instance? Seems like it used to be "read GPM inject" and then "Program ECM inject"

    Thanks!
    Peace Through Torque

    Punisher Performance DSP5 Tuning, PPE Dual CP3's, 68mm Fleece Cheetah, Punisher Built trans w/ Suncoast Parts, Airdog 165, SoCal 100% Overs, ARP Studs

    2013 NHRDA Sportsman World Champion

    www.PunisherPerformance.com

  3. #3
    Lifetime Member LBZoom's Avatar
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    Any advice is still welcome, although after digging in a little deeper I've basically come to the conclusion that I need to:

    1.) disable anti theft, set relearn to 1
    2.) Program injector flow rate into ecm
    3.) Program new vin into used ECM (already had done that)
    Peace Through Torque

    Punisher Performance DSP5 Tuning, PPE Dual CP3's, 68mm Fleece Cheetah, Punisher Built trans w/ Suncoast Parts, Airdog 165, SoCal 100% Overs, ARP Studs

    2013 NHRDA Sportsman World Champion

    www.PunisherPerformance.com

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