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  1. #1
    Lifetime Member GMPX's Avatar
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    I had a look in my E35A folder for a known good file for you to recover this ECM but I cannot find a suitable match I'm afraid.
    Does anyone on here have a stock file they could please attach, here's the segments....

    Boot Software 12604140
    Main Operating System 12604138
    Speedometer 12604118
    System 12604106
    Fuel System 12604104
    Engine Diagnostic 12604099
    Engine Operation 12604098
    Engine 12604113
    Secondary Operating System 12604139

    Cheers,
    Ross
    I no longer monitor the forum, please either post your question or create a support ticket.

  2. #2
    Lifetime Member GMC-2002-Dmax's Avatar
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    Here is a clean file, exact match
    Attached Files Attached Files
    Last edited by GMC-2002-Dmax; February 5th, 2021 at 03:58 AM.
    www.mscservices.net


    Tuner of many, many Duramax and Cummins Diesels.


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