Suzuki 225 2 stroke

[bgizzle]

I have a 2003 (225) Suzuki 2 stroke outboard. I have ran the boat twice an both times while in the middle of running it throws an overheat/over Rev alarm I'm guessing. It says REV on the bottom of the light. Sometimes it runs at a higher than normal RPM. I turn it off then back on and boom back to normal off to running again. It takes no time just to come to an idle kill it turn it back on and go but it's aggravating and makes the ole lady nervous. Please help and thx in advance