engine alarm

I'm in a contract for a 310 Sea Ray w/ twin, merc 5.7, mpi, 260hp. Took boat out for sea trial and as soon as throttling up two alarms went off and engines went to limp mode. Oil pressure and temp were good. Both engines idled beautifully. Didn't matter if the boat was in gear or not, throttle...

Hi Folks, 2010 Sundancer 240. We were cruising 3500-4000 RPM for around 25min. Then the engine sputtered and I received a System Fault that read “Engine power limited” When I click “action“, it reads “Reduce engine rpm”. Then the error goes away and I can bring the engine back up to...

Gauges all read okay, boat running great... BUT, if I cruise closer to 25 mph eventually port engine alarm will go on and remain on. (I tested to make sure it wasn't a bad sensor but when I pushed through the alarm I eventually noticed 'slipping'.) I got down and immediately checked trans fluid...

Gauges all read okay, boat was running great... BUT, if I cruise closer to 25 mph eventually port engine alarm will go on and remain on. (I tested to make sure it wasn't a bad sensor but when I pushed through the alarm I eventually noticed 'slipping'.) I got down and immediately checked trans...

First off I am very new to owning a Sundancer 300 in fact this is my 6 outing. I have owned many day boats with outboards and can do my own maintenance so am comfortable doing just about anything on the boat but very green to knowing how this boat goes together and what impacts what. Today...

I have a 2001 Sundancer 290 (Bravo III). I have been getting a frustrating engine alarm. Sometimes it occurs at low speeds, sometimes when on plane, or even sitting in the slip. Sometimes when getting it while in the slip, putting the boat in neutral and revving the RPMs up a bit will cause...

I have a 225 Weekender 2003. the Smartcraft engine monitor beeps regularly and the engine symbol comes on, the boat also loses power but will still operate somewhat slowly. All the engine parameter - RPM, temp, pressure,voltage are in spec. When in neutral monitor will most times not beep, but...

I have a 2000 -310 da with inboards or v drives and 5.7 liter engines-I'm getting a beeping noise that doesn't seem to be the standard 2 beeps/minute non threatening alarm , it actually goes off either more than every minute and more than 2 beeps-but it's not constant and everything is running...

Hi. I have a 2008 Sundancer 240 with a single Mercruiser MAG 350 MPI Bravo III with SmartCraft. Three months ago I had a closed cooling system installed from Quicksilver by a certified Mercruiser Mechanic and have put over 50 hours since on her without any problems. Yesterday while trying...

Had my check engine alarm go off over the weekend. Was cruising about 30 MPH, running fine, and slowed down as I approached a no wake area. The alarm went off, smartcraft displayed "Check Engine" with no other information. Temperature and oil pressure looked OK. Engine sounded and responded...