Tiger at 718 trouble

[JR718]

I was running my tc 718 and all of the sudden it idled down on its on from full throttle it would not idle back up until the next morning it ran fine for about 2 hours and did the same thing again it's a 2007 and has the push button throttle any ideas where to start on fixing it thanks 

[kiko]

I would check the wiring between the injection pump and the ECU.  The throttle switch provides throttle input to the ECU which in turn sends a pulse width signal to the injection pump.  When it does this wiggle the harness as the throttle up button is pressed up. Do you have any warning lights ? Yellow or red.  If so what are the codes.

[JR718]

No codes at all that's what is puzzling me called mechanic he said it may be fuel filters going to change them see if it helps but is not showing any signs like normal when they need changed