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Thread: $0537 lly duramax

  1. #11
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    It wouldn't lock because my airbag sensor went right just wanted to double check before I started looking for a new ecm

  2. #12
    Diesel Forum Support Site Admin
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    Quote Originally Posted by Duramax23 View Post
    It wouldn't lock because my airbag sensor went right just wanted to double check before I started looking for a new ecm
    If you had a communications error because of something interferring on the can bus, or because something was mechanically unsound you would not be getting an error code that detailed the ECM was locked.

    The error code list isn't generic - there are 41 very detailed pages of error codes breaking down the errors received.

    Cheers
    Cindy

  3. #13
    Lifetime Member IdahoRob's Avatar
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    We have ecms that i can load your tuning onto and send it. Call for the costs. Most likely your ecm will be a repairable core but i can put it on the bench harness and see what is up with it.
    2013 LML, 550hp with factory emissions, stock cp4 and compound turbos.
    2002 LBZ, 4x4 (Max'd Out) 6000lbs 9.36 @ 154 mph NHRDA Champion and Record holder
    1965 El Camino, duramax 9.6 @ 149MPH

    All EFI tuned by Adrenaline Truck Performance

  4. #14
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    Could it be a software update issue if my trucks software is out of date or if the efi live software is out of date

  5. #15
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    Quote Originally Posted by Duramax23 View Post
    Could it be a software update issue if my trucks software is out of date or if the efi live software is out of date
    You'd have had a different error if your software was out of date. $0537 is controller is locked with custom key.

    Cheers
    Cindy


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