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Thread: I need HELP!!!

  1. #1
    New Member
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    Dec 2010
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    Default I need HELP!!!

    Just tried to read my ECM with efilive and it got to 74k of 1024k and it froze. Now I have no function and the truck won't start
    2005 LLY
    When I try to read or unlock it says ECM not detected.

  2. #2
    New Member
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    Dec 2010
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    I am also running build 133 and it did this while running this version.
    2005 CCSB LLY, Magnaflow 5", Airaid intake, EGR Blocked, Edge Insight CTS, EFILive

  3. #3
    Member Big D's Avatar
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    Aug 2007
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    98

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    Close EFILive and disconnect the interface.
    turn key off, plug interface into connector under dash, turn key to "run", plug usb cable into pc, start tune and click read. there maybe errors but just ok those.
    If this doesnt work, pull the pcm 20amp and 15 amp fuses under the hood for 1 min then try again.
    you may have to disconnect any aftermarket stereo equipment at the deck and if you have the Edge connected, disconnect that also.
    Making tires smoke since 1994
    Grand Junction CO

  4. #4
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    Dec 2010
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    Ok I am back up and running. Updated all software and firmware so I'll try again tomorrow.
    2005 CCSB LLY, Magnaflow 5", Airaid intake, EGR Blocked, Edge Insight CTS, EFILive

  5. #5
    Lifetime Member killerbee's Avatar
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    Jan 2006
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    1,079

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    Check battery condition, and remove any parasitic electrical loads, turn off hvac fan and lights.
    Michael, Systems Engineer 04.5 D-max LLY, Phoenix, Arizona Email
    Custom Tuning Services
    DURAMAX/CUMMINS ECM's TCM's for sale, all years, 20% wholesale discount available
    EFILive's first VGT "Software Wastegate Tune"

  6. #6
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    Dec 2010
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    Batteries are shot! As soon as I plug in my V2 and try to pull a tune it kills the batteries....time to upgrade to Optimas!
    2005 CCSB LLY, Magnaflow 5", Airaid intake, EGR Blocked, Edge Insight CTS, EFILive

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