The ski sunk, had a hole in the hull. Pulled the motor, fixed hole, reinstalled motor, and now it will only start with the cam position sensor disconnected. Obviously though w the sensor unhooked it gives me a #24 code. I took a known good sensor off an identical machine w the same issue. Rats. almost wants to backfire with the sensor on, but w it off it fires right up and would cont. to run if the warning light didn't come on. I don't own a seascan yet so I'm not sure what to do next. Thoughts?