:ford::ford:Hello everyone! I just bought a 2005 F350, with the 6.0 and auto tranny. Under 100,000 miles when I bought it. I know the complete history of the truck which is why I bought it.. All of the usual 6.0 problems are already fixed. Anyway, a month ago, TBC fault came on , brake controller not working now... but the worst thing it is draining the batteries out within hours of shutting it off.... I cant shut truck off during the day for fear of being stranded and every night I put battery chargers on it... Help!