Need serious help PLEASE!!!!!
First off I have a 2001 excursion with a 7.3l w/ 230000 miles I recently got a po675 dct code. I went ahead and changed all 8 glow plugs valve cover gaskets, glow plug internal wiring harnesses and the valve cover wire connections all were motorcraft parts no auto lite parts. I also changed all injector o rings as well since I was in there. But now the po675 will not go away even after being reset by a scan tool. What do I do know? Please help.
Last edited by mkimmey00; 04-30-2012 at 05:34 PM.