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  1. #1
    Member
    Join Date
    Jan 2005
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    Cedar Park, TX
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    182

    2007 250 xs - 8-10 short warning beeps

    When I had my 2005, I never heard this alarm. It will make 8-10 short beeps as soon as I start the engine and sometimes when I slow down and idle around. Don't know what it may be. Oil is full. Maybe the oil pump? How does one check? Thanks.

    Texas Hawgs Bass Fishing Guide Service
    2018 Phoenix 21 PHX - 2018 Mercury ProXS 250



  2. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
    Join Date
    Apr 2008
    Location
    Greenville, SC (US)
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    98,150
    #2

    Re: 2007 250 xs - 8-10 short warning beeps (texashawgs)

    You will need to have the engine connected to the Computer Diagnostic System for <u>PRINTOUTS</u> of:

    -Run History
    -Freeze Frame (Fault) History
    -Fault Seconds Counters

    Information contained in these reports can be used to determine which of dozens of possible causes is the "culprit".

    I'm always happy to review printouts, should the need arise.



    Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
    Still consider myself a "Marine Apprentice" after 48 years (learn something new every day).
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  3. Member
    Join Date
    May 2011
    Location
    New Fairfield
    Posts
    32
    #3

    Re: 2007 250 xs - 8-10 short warning beeps (texashawgs)

    This just happened to me.. 10 beeps on start up... Don is the man to help you.
    Mine turned out to be a faulty TPS sensor. European Marine hooked me up for the parts and guidance I needed to get this fixed.

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