I’m having the same problem (I have the exact same ski) but mine stopped running mid-ride.
I was cruising at 5K rpm in Touring mode and heard a (minor) noise that sounded like I sucked up a stick or something. A minute later it wouldn’t rev above that 5K rpm so I switched to Sport mode and tried to hammer the throttle. Still no acceleration, but then it slowly went down to idle and stalled out.
Will try to crank all day but won’t start.
Clean impeller and good battery.
No codes.
My guess is a fuel pump, any thoughts??