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Thread: Full reflash for Allison TCM

  1. #1
    Junior Member MaxPF's Avatar
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    Default Full reflash for Allison TCM

    To the EFILive guys: My understanding is that you have developed full flash capability for the Allison TCM (specifically, the A40/A41/A46, but earlier gen 3 TCMs would be nice too), but you haven't incorporated it in the software due to the long time it takes to perform a full reflash.

    Any chance of getting that capability added? The time factor does not concern me since it would be done on a bench with a setup running on an uninterruptable power supply. I REALLY need that capability

  2. #2
    Lifetime Member GMPX's Avatar
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    No full flash for the A40 I'm afraid, the problem is it takes over an hour to read them (OS + Cals).
    We might look in to adding the option to do a cal read or full read in V8, it won't happen in V7.
    I no longer monitor the forum, please either post your question or create a support ticket.

  3. #3
    Junior Member MaxPF's Avatar
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    Well, like I mentioned, the time factor isn't something that concerns me. ..

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