Hello all---This past August I rode from Sacramento, CA to Sturgis. Bike ran great. Traveled along Interstate 80 at 90 MPH as if I was in my living room. Took 2 1/2 days to get to Sturgis. After 1 day in Sturgis we were riding by Crazy Horse and I had a light come on by the F1 on my dash. Took the bike to a dealer the next day and nothing was sowing up on diagnostics. Bike continued to run great with no apparent problems. Headed home through Yellowstone with the light coming off and on periodically. Has happened 1 time since I've been home. Does anyone know what could be going on? Bike has always run great and except for the light being on, you would not have felt anything. Bike is all stock.