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Fuel injected kx250f idle and start problems

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A couple of days ago my 2012 kx250f started idling strange. It sounds like its stays on the choke when the choke is off. I have tried messing with idle speed nob on the choke but when I try to turn it down it starts to run like its normal self then dies. Because of the constant high idling it is getting way too hot. I started around the beginning of the day of riding. And ever since the idle has given me issues now starting the bike up is a pain as well. It takes me about 10 to 15 mins to get it to start up. These isues have been going on for a couple days now..... I dont know much about fuel injection so can anyone help me out? Thanks

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It ended up being my valves

I was just getting ready to post an identical issue with my 2011 RMZ250. I can get mine started a little easier but the idle RPM hunts and I need the choke turned almost all the way out. I know I don't have any valve issues. I've checked the TPS and all electrical connections to the throttle body and air box. I'm running a PIM2 with a Ron Hamp program. I've checked the hot start and it's working as it should be. Anyone have any ideas on what the issue may be? Thanks!

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You said you know it isnt your valves but does that mean you checked them when the problem started?

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