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  1. #1

    2011 150 Pro XS smartcraft alarm

    I have a 2011 Mercury 150 Pro XS serial#1B838870 I started noticing last year it had a miss at idle, this year it has died twice on me at idle and now this morning around 4000rpm's the smartcraft gauge threw a alarm of 4 beeps every two minute's, no loss of power and all readings were good. Any help would be greatly appreciated. Thanks

  2. Member
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    #2
    There are many things that can cause that alarm sequence, best course of action - WARNING HORN "BEEPED"
    _______

    Phil
    '09 Hewescraft ProV
    '09 150 Optimax


  3. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    #3
    Quote Originally Posted by SilverFox579 View Post
    There are many things that can cause that alarm sequence, best course of action - WARNING HORN "BEEPED"
    +1... exactly what I would have said.


    Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
    Still consider myself a "Marine Apprentice" after 47 years (learn something new every day).
    Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor

  4. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    #4
    Quote Originally Posted by richardZ7 View Post
    look in the stock mercury you will see there a help to your problem
    title 4 beeps
    NO... this engine BELONGS HERE.

    See the FAQ thread that was linked above. That is the ONLY accurate means of proper diagnosis.


    Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
    Still consider myself a "Marine Apprentice" after 47 years (learn something new every day).
    Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor