09 Sportsman 850 Q:

Hello everyone. Today I’ve been in a situation… most the time I’ve been driving on Low speed+4×4, and I stuck in a mud… after I pulled atv out, I think I put machine on neutral/park [pretty sure , but it could stay on low?] , & I start playing with winch —> roll wire strait etc. after 5-10 min being there, the ATV starts running rough … Rpms were up and down, and "from zeit zu zeit" CEL was coming on and off.
What else – today morning after I start it up , RPMs were going from 1140 to 1210 up and down[temp. outside was around 38F] , then on the trail, when wormed up , it came back to normal 1180-1190 up to 1200rpms. 2 or 3 times died on me when put on gear and start drv. slowly. maybe to slow, not enough rpms? anyhow… after that mud I stuck – I’ve seen CEL once again and a last time… then 30min after I wrap it up and come back home and didn’t notice anything wrong. . . is there any way to check what was the code for that CEL ? even if it’s gone now ?

BTW. on time in the mud … the display showed that I had 1/2 of tank of fuel /
engine oil, coolant are fine. If not today, tomorrow grease job, then I’ll take it for a ride to see how it will run after one night in a garage. usually keep it in a shed. all advices and opinions are welcome . thanks .