been throwing this code for a while and it puts me into REP. Replaced the TAC, TB, MAF, checked grounds,
was at the dealer today looking over with the tech and couldnt find anything
now the truck went into REP mode and wont come out. crawled back to the dealer at about 2mph LOL and stuck it in the back since it was after hours
Allen has sent me retune but still threw codes??? anyone have any ideas?
what have we missed?
thanks!

Ryan