Ford Powerstroke Diesel Forum banner

obd scanner

  1. Diesel Diagnostics
    No need to laugh, but I just purchased an 03 F250 6.0. This is the 1st vehicle I’ve ever owned with OBD2, so while I know my way around an engine bay, I’m new to all of this, this is my 1st diesel, and am looking for some help. I purchased the truck with blown head gaskets. I replaced the head...