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Thread: Locked Out!

  1. #1
    Lifetime Member
    Join Date
    Oct 2005
    Posts
    551

    Default Locked Out!

    I had locked the PCM before taking the AV for some warranty work(trim items). Did several reflashes after that. It has been sitting for a couple of months with the battery disconnected. I finally have the new tranny in, new fuel system and 90mm TB installed so it's time for some tuning. I have the preliminary tune ready to flash but now the PCM won't recognize my unlock key! Any ideas?
    2017 Camaro SS, 2014 Ram 2500 4x4 Cummins 6.7L, 2004 Chevy Avalanche Z71 4̶X̶4̶(now 2WD), 5870lb race weight, 10.93@ 124, Twin TVS1900s, Twin Throttle, 429 LSX, 4L80E, custom 14 bolt rear, V2, R̶o̶a̶d̶R̶u̶n̶n̶e̶r̶(dead), COS3......
    Gettin' the Groceries

  2. #2
    EFILive Developer Site Admin Blacky's Avatar
    Join Date
    Mar 2003
    Posts
    9,501

    Default

    Find the file called \My Documents\EFILive\V7\Bins\PCMLocks.ini
    Open the file using NotePad, find the PCM serial number that matches the locked PCM.

    Send your FlashScan serial number and the seed/key values from the file to me (paul@efilive.com) and I will send you back the key to unlock your PCM.

    Regards
    Paul
    Before asking for help, please read this.

  3. #3
    Lifetime Member
    Join Date
    Oct 2005
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    551

    Default

    Email sent.

    Thanks Paul
    2017 Camaro SS, 2014 Ram 2500 4x4 Cummins 6.7L, 2004 Chevy Avalanche Z71 4̶X̶4̶(now 2WD), 5870lb race weight, 10.93@ 124, Twin TVS1900s, Twin Throttle, 429 LSX, 4L80E, custom 14 bolt rear, V2, R̶o̶a̶d̶R̶u̶n̶n̶e̶r̶(dead), COS3......
    Gettin' the Groceries

  4. #4
    Lifetime Member
    Join Date
    Oct 2005
    Posts
    551

    Default

    That did the trick.

    Thanks again.
    2017 Camaro SS, 2014 Ram 2500 4x4 Cummins 6.7L, 2004 Chevy Avalanche Z71 4̶X̶4̶(now 2WD), 5870lb race weight, 10.93@ 124, Twin TVS1900s, Twin Throttle, 429 LSX, 4L80E, custom 14 bolt rear, V2, R̶o̶a̶d̶R̶u̶n̶n̶e̶r̶(dead), COS3......
    Gettin' the Groceries

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