While riding or sitting still? If while riding, could be air in the system, try bleeding the radiator and make sure it is full. Also check for blocked/damaged fins on the radiator.I will be getting my code tomorrow, but also my temperature fires up real quick in less than 1 mile of riding it goes up to 220f in less than a mile !!!! It has and hotbodies aftermarket exhaust
let the bike run for a min or two while in dealer mode and see if the - moves to the center. If it does that is normal and everything is ok. if it stays put or moves to the top then the tps needs adjusted.I got a _C00 code... while the bike ignition was on, and the switch ON. The bike still starts up fine and OK. What will code _C00 mean? something with the TPS?