RecklessRP
New Member
Whats up group! Need some brains.. have a 21 rxp 300. Had a weak battery for this season. Had. The ski out 2 weeks ago and had no issues, came home flushed and put away. Went to take it out today nothing on the dash. So i figured the battery finished off. When and replaced it got nothing. Found 30amp relay was bad so replaced it and got power back to screen and it started. Took it back to the ramp and launched it. Started fine and got out the no wake zone.. got up to about 40 mph and it bogged down sounded like 1 cylinder, thru a limp mode home code and shut off. After that it just says check key and wont cranks. Got towed in and back home..tested the amps on the battery they are good, checked terminals.. good. The ski wont do anything and just lights up check key!! Noticed a clicking noise the throttle body is fluttering, the butterfly is moving open and closed,,, and the fuel pump is doing something too and you can feel it like pulsing or whatever. Checked all the fuses and they are good. Engine spins freely as well! Anyone have any similar issues and found an issue to resolve it!!!
