Something is messed up.. once in a while the speedo won't work, or count miles. Then it will and the F1 light will come on here and there, or both at the same time. sometimes everything will work and nothing lights up. If the light is on, when I put the kickstand down, the F1 light will usually turn off.. whats going on??

 

check the speed sensor, connector, and wiring.

 

sorry, but where is that located?