My kids rolled our ski over in the water a couple days ago. Now when I run it the "full" light and the temperature light come on just for a second and then turn off. They do this every few minutes. It wouldn't bother me but every time the temp light blinks on the engine slows. I'm guessing that water got into the fuel gauge/temp sensor unit and is causing a short between the 2 lights. Is this a possibility or should I be looking at something else?

 

if they both come on at the same time I wouldnt think they would be related but I dont know how the skis arewired, I'm assuming the 93 doesnt have a computer to check codes on does it?