Bought this quad in october of 2017 added a snow plow and have only used it plowing my driveway. After a couple of snow storms the check engine light came on for awhile, then went out. Used it again and the check engine light did the same thing. Last week the check engine light came on and has stayed on since. Read the owners manual about fault codes, and can't get it to do anything. turn the key 3 times in 5 sec produces nothing, holding the mode switch in and turning key on will let me scroll through trip, miles, battery voltage, sometimes it won't do anything. No fault codes. Thought maybe running the engine would allow me to do something, got nothing there either. Went out today to play with it and it would turn over but wouldn't start. Now I'm pissed. Can someone help, thanks.