My buddy has an '01 polaris genesis and a '97 sea doo gsx 787. The sea doo won't do anything. You hit the start button and it will just beep. Sometimes you can get it to start if you hit the reset and mode button together for a few seconds but most of the time it ill just beep or do nothing. I have a charged battery in it and have messed with the key a little bit but no these older sea doos have the dess key which has to be programmed or did these come later on??? Any help on this would be was running good previous and it didn't have any motor issues.