After lots of pain,finally figured out the hard start or no start ,unless truck was plugged in.Had taken it to dodge and other fuel shops in area .Everyone wanted to change all 6 injectors but no one could troubleshoot the problem .I purchased a block off tool from hoesidiesel and with some help from Eric. Changed one injector and truck start like a champ again .Can't believe one injector could cause so much trouble ! So happy truck is back to new .Sorry for rambling on .everybody on this sight has helped in one way or another Thanks

 

Good Job! And thanks for sharing the outcome.