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Thread: OS 15827766 for A40

  1. #1
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    Default OS 15827766 for A40

    Does anyone happen to know where I can find an 15827766 OS for an A40 tcm?
    I need to flash a tcm if possible and every instance I find of the OS is locked and not allowing remote tune.

  2. #2
    Lifetime Member killerbee's Avatar
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    Quote Originally Posted by deadlydayne View Post
    Does anyone happen to know where I can find an 15827766 OS for an A40 tcm?
    I need to flash a tcm if possible and every instance I find of the OS is locked and not allowing remote tune.
    Are you trying to change the OS on an A40? Cant be done with EFILive. SPS is the only way I have found to work, and I have bricked a lot of A40 TCMs this way. These TCMs from 06 through 2015 are messy.
    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"

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    Yes sir I was hoping to be able to change the OS on the A40. I know you cant "full read" them, but I heard they could be full flashed.

  4. #4
    Lifetime Member killerbee's Avatar
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    Reading them is no problem. Unless something has changed recently, we have never been able to full flash them. I wish we could, it would save me a lot of heartache navigating the jungle that is SPS.

    If you want to ship it to me, we can flash it for you.
    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"

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    Do you mind if I shoot ya an email?

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    your email link doesnt seem to work for me for some reason.

  7. #7
    Lifetime Member killerbee's Avatar
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    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"

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    Shot ya an email

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