My FI light came on last night and engine just died. The bike would start back up, but as soon as you moved it, it would shut down again with the FI light coming on again. Once I got it home in my trailer, I could actually start it up and get it into the garage on it's own. Obviously a sensor! But, which one? Everything ran as normal throughout the entire ride. No warning! It just died with the FI light coming on. Anybody have any ideas as to what sensor it could be?