so i have had this fail safe mode before usally shut truck off turn back on and we are just fine. this weekend was the first time while driving the truck it did it about 300 miles into trip pulling about 4000 lbs. finally gave me this code first time cleared code with edge ran fine got about 250 miles into trip back home and it tripped so cleared and nothing then it started doing it every 2-3 min after i would clear it. now this was with a emoty trailer car hauler about 2000 lbs dropped atvs so i could rescue someone with car troubles get their car on trailer go about 20miles no problems then starts acting up so call my dad and he pulls the trailer home with his dodge so i go home empty no trailer and i have zero problems ran perfect 74 mph. now the abs light did come on at some point and stayed on till i took of trailer please help read all of these post and am more lost than when i started thanks

 

also am i sol till this trips a trouble code again? is their anyway to retreive old codes??? thanks