So I the other night I get beeping from the dash while wakeboarding. I quickly check all of my gauges and everything looks good. Still nervous we go in. Yesterday my wife goes to use the boat and as soon as she starts it the beeping starts. So I go over today to check things out. I start the boat, get the beeping and start to look at all of the sensors. I found one on the side of the engine, went to loosen it up and the nut moved a little but I couldn't get a good grab. I got up to get a socket wrench and the beeping is gone. I let the boat run a little longer and took it for a ride and no beep.
So, 2 questions. Could I just have had a bad connection and which sensor is it (under the white cap)?