Help with Seadoo RX millenium edition

[RxMill00]

Hi I'm new my name is Chris I am up at the lake this weekend and took the RX out when I got up here on Friday. I let it warm up and got to the other side of the lake and decided to start playing around and started doing cuts and then went into turning a tornado and then punched it to get out of the hole and jump the wake. As soon as I did that it pulled a little and then the engine cut out! I pulled the seat and I tried starting it and it won't idle and if I hit the throttle a little it will run but its running on one cylinder now! Got it back to the cabin changed out the plugs and it started easier and decided to try it out and sure enough was still making noise from under my seat and trying to hit the throttle to keep going and see if it would speed up or clear out and it didnt and cut out and then would not crank over and I would get a beep when hitting the start/stop button! I got it out of the lake and next morning started looking around and decided to see if it would crank over and it would slowly and also sometimes would also get two short beeps! Guys any help would be great I'm heading home tonight and going to get to work on it.. thanks everyone

 

[RxMill00]

Also the next morning the maintenance light came on with beeps.. forgot to add that

 

[dannyual767]

How did those plugs look?

Is it still oil injected? If so, are all the oil hoses still secure?

Do a compression check and let us know the reading on each cylinder.

 

[RxMill00]

The front plug was good and the back was wet on dark on the insulator so I replaced both. Still oil injected and I checked a couple of the lines but gotta look a little deeper when I get home! Also will do a compression check also asap!