When I’m out ride and get above 140 my fI light comes on. When I go to slow down my throttle is stuck at 4 to 5k. When I stop and snap my throttle open and shut a couple time and flip my key on and off the f1 light will go away and everything will be back to normal? Any ideas what could be going on?

I have a problem with a 06 zx 10 and I am baffled Please help The bike will Idle fine and run fine till you reach 9 to10000 rpm then the throttle will not drop I have checked the free play in the cables and thats all working right. but i did notice that when i had the air box out when it hits 10...