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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
    Forum tyhee Site Admin 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.
    Need official EFILive help, please go here.
    For tuning support please post your questions on this forum (or other auto forums).
    Sorry if I don't respond to your PM, don't take it personal.


  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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