today while pulling a nieghbors truck out of a snow drift the truck limped and set a p0804 dtc code im assuming its the tranny [ats st 3 with 14000 miles since installed] as its been acting up lately usually throwing a 0735 code during full throtlle 4-5 shifts my question is what is the 0804 code and is my trans in need of a rebuild already? what would be my best option for getting this looked at and resolved? does mike L do ats work?