So it says if the check engine light goes on its most likely a bad sensor, has anyone had this issue and if so how would you know? I had this come on bout two weeks ago in the water but I shut it figuring it was hot and it just didn't do it on start up and was good for days. Now I just started the ski on the trailer before going down to the water like I always do and as soon as it is started it beeps and says check engine, I'm guessing its not getting hot that fast so it might actually be a sensor?