I have the same issue. Thing drys out, light goes out. Dealer gave me some nonsense about 'if it happens again....'. Hell, it happens EVERY time I ride in any decent rain. You'd think that a "touring" bike would be able to "tour" in all weather without bitching.

Oh, and when that goes on, putting my kickstand down shuts the bike off whether I'm in neutral or not. I look at the moron dealer: "think they're related?" Response: Ummmmmm.

They pull the code from the computer but it doesn't seem to tell them anything. Sounds like Honda has the same problems with error codes that Microsoft has.