I just recently bought me a 01 600 f4i and have been cruising around to get a feel for it. The other day while riding I noticed that my speedometer stopped working and that my fi light came on. I checked some connections and looked at the fuses but they seem alright, from what I can tell. The fi light I noticed gives 1 slow and 1 fast blink. I can turn the bike off and turn it back on and the light goes away but will come back on 10 mins later while riding. The bike is compeletly stock.