OBDM Alarm? (1 beep per 60 seconds) on 2012 SeaRay Sport 190

Discussion in 'Sport Boats' started by Samuel Ng, Jul 14, 2018.

  1. Samuel Ng

    Samuel Ng New Member

    2
    Jul 14, 2018
    2012 SeaRay Sport 190
    Mercruiser 3.0 MPI
    Hi fellow Searayers.

    I have recently purchased a 2012 Sea Ray Sport 190 with 131 hrs on it.

    The question I have is has anyone had this issue with theirs.

    A short beep every 60seconds (1 minute) with the key on "ON" or while engine is on and running. Im just wondering if someone has had the same issue, what did you do to resolve this...?

    I looked up the Mercruiser 3.0 MPI user manual and they reckon its to do with OBDM Alarm to do with emmision or fuel...

    Performance seems unaffected.

    Thanks in advance
     

    Attached Files:

  2. namniar79

    namniar79 New Member

    18
    Aug 24, 2014
    west tn.
    Sea Ray 210 signature.
    5.0 efi
    same problem. following
     
  3. Samuel Ng

    Samuel Ng New Member

    2
    Jul 14, 2018
    2012 SeaRay Sport 190
    Mercruiser 3.0 MPI
    Well... I've been told it's a faulty o2 sensor.

    Will have both swapped out on Thursday. Will let u know how we go.
     

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