Issue 1 - Startup Beep Loud and doesn’t stop

[okiepilgrim]

Got a couple issues, but going to post them separately, because I don’t think they’re related.

About a week ago while we were on the water the “startup beep” (I don’t know what to call the beep when you turn on the ignition prior to cranking as I don’t know what it’s for - neutral check? Fuel pump relay?) got really loud and doesn’t turn off after a few seconds like before.
I poked around here quite a bit and the only thing I came across that maybe sounds right is that it’s a low voltage alarm. Batteries are on the older side, but I plug in the NoCo after every outing. I also swapped house and engine with no change (both are flooded deep cycle)
Has anyone had this happen or know if this is a specific alarm of some sort?
Beep stops when I start the engine, so I typically just do that pretty quickly.

Boat is a 2006 22Ve Marine Power.

Thanks!

[mwaite09]

I had the same issue, turns out the Tachometer was sticking and couldn't fix it so I upgraded my perfect pass to the StarGazer and put it in the Tec hole. HA Problem solved 2003 22 LTD

[okiepilgrim]

I'll tell the wife the only way to fix it is a StarGazer Perfect Pass upgrade and report back.

[mwaite09]

good luck.... I love mine

[okiepilgrim]

Yeah, that was a joke. That's not in the cards right now. Although she went from "We should sell this thing" to "maybe we should upgrade" in a single afternoon last Friday :-D

But this beep is driving me crazy. I can't hear the engine turn over if I'm sitting at the helm it's so loud. My next step is to muffle it, but I'm worried I won't hear legitimate alarms if I'm surfing with the radio on. I haven't found any loose grounds and all my gauges are good as far as I can tell. Still just baffled.

[Grebva3]

check the ECOS and also, my 2006 20V started doing this prior to my TPS needing replaced. The noise was sporadic for me at first then got worse