Hello my first question, I did a search but came up with nothing. I was out plowing today in MN after a snow storm and during about 2 hours of plowing the 4x4 light starting flashing and 4x4 quit working. It flashes three times pauses and then flashes three more times. Is this a code of some sort. I ended up shutting the key off and restarting and now it works fine again but it has me curious as to what causes this. Any help would be appreciated. Thankyou, super