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Thread: 2017.5 E98 USA Built

  1. #1
    Lifetime Member Road's Avatar
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    Default 2017.5 E98 USA Built

    I have a 2017.5 Colorado. Been trying to access the ecm. GM go with the new security encryption on the E98 too?

    Mike

  2. #2
    Diesel Forum Support Site Admin
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    Yes, the E98 USA model from 2017 requires controller authorisation to gain access to the ecm.

    Cheers
    Cindy


    Sent from my iPad using Tapatalk

  3. #3
    Lifetime Member Move'n Up's Avatar
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    Quote Originally Posted by cindy@efilive View Post
    Yes, the E98 USA model from 2017 requires controller authorisation to gain access to the ecm.

    Cheers
    Cindy

    Sent from my iPad using Tapatalk
    Any way around it?
    2006 Ram 2500 4x4, 5.9 CTD, Laramie, QC
    Fully Built 48RE, Billet Flex Plate, Triple Disc TC, 62/65 HE351cw
    2017 Corvette 3LZ Z06 M7 with Z07 Package

  4. #4
    Forum tyhee Site Admin GMPX's Avatar
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    Before everyone gets confused, the E98 ECM's can still be tuned, they are not locked down like the L5P (E41).
    You just need to order a Controller Auth code which gives you the code to be able to unlock the ECM.
    http://www.efilive.com/controller-auth

    Cheers,
    Ross
    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
    Diesel Forum Support Site Admin
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    Controller authorisation is a module in the V8 Tune tool that will navigate those processes.

    https://support.efilive.com/kb_artic...9815-QWPX-8846

    Cheers
    Cindy


    Sent from my iPad using Tapatalk

  6. #6
    Lifetime Member Move'n Up's Avatar
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    Thanks
    2006 Ram 2500 4x4, 5.9 CTD, Laramie, QC
    Fully Built 48RE, Billet Flex Plate, Triple Disc TC, 62/65 HE351cw
    2017 Corvette 3LZ Z06 M7 with Z07 Package

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