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Thread: Need Help with ACM Short to Ground & ACM Stuck Open Codes.

  1. #1
    Junior Member
    Join Date
    Apr 2020
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    6

    Need Help with ACM Short to Ground & ACM Stuck Open Codes.

    Hi All,

    I am new to this forum, but have done my research into other threads with this same topic.

    I have the buell tooth and connected and done my diagnostics to figure out what the codes are for and I keep getting ACM stuck open, and ACM Short to ground. I went in to change the ECM parameters on ECM Droid to uncheck the "Exhaust Valve Enabled" box as other forums have suggested, I did this and the bike still triggers the check engine light, but runs fine. I just cannot stand this light being on, what else can I do to make the CEL turn off?

    Any suggestions would be lovely.

    Thanks in advanced.

    Brandon

  2. #2
    Senior Member Cooter's Avatar
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    Dec 2012
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    Also under ECM Parameters you can just have it ignore those codes.

    Are you still running stock exhaust with the valve?

  3. #3
    Junior Member
    Join Date
    Apr 2020
    Posts
    6
    No sorry forgot to include that I bought it with an aftermarket jardine exhaust.



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