Hi so yesterday I was out on my GTI 90 and check engine light came on and ski shut off happened two times dont know wats going on eny ideas iam varry new to this it olny has 34 hours and still under warranty
I think you can read the code by pressing your start button for more than 5 seconds. Try that (Internet search):
"If you have an active fault code, press MODE button until the it reaches the last menu (FAULT CODES), push the SET button and then scroll UP and DOWN through the codes if you have multiple."
Try also to press the set button 5 times. Maybe that will display the codes. I could check tomorrow on mine as I have the same model (but I do not have fault codes). Also, remove the seat and have a visual check-up of coolant, wires, or tubes. Also check oil level and check bottom of hull for traces of anything else than water.
My ski is at 54 hours and it is completely dry. If you flipped it or put such soaked stuff in your front compartment, there could be traces of water.
I think you can read the code by pressing your start button for more than 5 seconds. Try that (Internet search):
"If you have an active fault code, press MODE button until the it reaches the last menu (FAULT CODES), push the SET button and then scroll UP and DOWN through the codes if you have multiple."