Hello everyone. My husband and i have a kfx 400 which we lost the key to so we hot wired it. After riding at the river for a while and going through alittle water (nothing major) the 4-wheeler shut off and will not crank. It's getting gas and firing. We were told that hot wiring it could have shorted out the "brain box" of the 4 wheeler, is this possible? Any other suggestions??

HELP PLEASE!!

vin# JSLAK47B052103770.