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Thread: Bought 2nd hand ECU from wreackers and has $0537 error.

  1. #11
    Forum tyhee Site Admin GMPX's Avatar
    Join Date
    Apr 2003
    Posts
    12,691

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    Wow, I'm amazed. I had no idea there was a forced bootmode pin on those PCM's or at least a way to make it glitch to remain in bootmode.
    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.


  2. #12
    Junior Member
    Join Date
    Feb 2014
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    19

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    Posted instructions and video here for if any one in the future has same issue.
    https://forum.efilive.com/showthread...184#post249184


    Thank you for your help GMPX.

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