13 TE310 FI light turns on after engine heats up

Hi

I bought a used 2013 TE 310 with very little millage (KM) on it. After riding it for a couple of months off road only, the orange FI (fuel injector) light started to turns on after riding for about 10 minutes, and the motorcycle chokes and run poorly as if it has bad mixture of O2 and fuel. The light doesn't stay on continuously but flickers on and off. When the bike idles, it runs well. I took it to the dealer and they replaced the thermostat which didn't fix the problem. Since Husky is now basically a blue and yellow KTM, the dealer doesn't have diagnostic software, so I am on my own. Does anyone have any idea?

Replace the water temp sensor #12 P/N 8000H3649

Where do you live? There are people (like myself) that have the Husqvarna Service Tool for diagnostics. I'm always more than happy to help a fellow rider out, but I'm in Milwaukee.

How's your coolant level?

Same, check coolant sensor?

Thank you folks for the suggestions and Matthew525 for offering your tools. I may still take you up on it. Coolant level is fine. Right now the mechanic is going to go through and check everything manually. I will tell him to replace the water temp sensor and hope this will fix the problem. Again, thank you very much.

d000
72641

Replaced water temp sensor and it is running like a champ. Thank you folks for your help!