hey guy, im in west va enjoying the trails on a buddies 2011 Arctic Cat 366 4x4 and while driving it at 20mph i get a E in the gear indicator display and a temp indicator, not real sure but does that mean the engine temp is high?
why does this only happen at 20mph? at 30 mph it never comes up and at 10 mph going through the trails i dont get any problems.

can anyone help
brian