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Thread: E92 Checksum error !!

  1. #1
    Lifetime Member wesam's Avatar
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    Default E92 Checksum error !!

    Today i was tuning 2014 GMC Sierra 1500 OS 12663390
    After modifying the torque model i tried ti flash the file but a checksum error occurred
    I flashed the previous file back the flash process is complete successfully but after starting the car two error codes occurred U0100/P0700
    cleared the code and it did not come back again for 30 min but i don't know what was wrong
    looked in bug reports but there was no reports for this day

    Thanks in advance
    EFILive Tuner

  2. #2
    Joe (Moderator) joecar's Avatar
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    Which V8 software build...?

  3. #3
    Lifetime Member wesam's Avatar
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    V8.2.2 build 238
    EFILive Tuner

  4. #4
    Lifetime Member GMPX's Avatar
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    Did you try the file that failed the first time again? It may have just been something on the CAN bus messing up the flash the first time.
    I no longer monitor the forum, please either post your question or create a support ticket.

  5. #5
    Lifetime Member wesam's Avatar
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    No i did not try
    I was afraid that some thing bad will happen to the cutomer truck
    but that is strange because it was the last table to modify
    i left it to the end because i noticed in some E78 E92 it will close the throttle partially if increasing the torque models tables
    EFILive Tuner

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