ISX will not start.
10-08-2016, (Subject: ISX will not start. ) 
Post: #6
RE: ISX will not start.
I think the ecm reset itself after you cut power to the ecm when you switched fuses. Check your fuel pressure while cranking the engine over and see where your at. I knew a guy who had the same problem....except the engine wouldnt start at all. He was running 70lbs of pressure cranking and I think to start the engine you need 140lbs. He dropped in a new fuel pump and was trucking again. My money is on the J1939 code being fuel pressure related.
replyreply


Messages In This Thread
RE: ISX will not start. - preacherboy24 - 10-08-2016



NOTE: Rawze.com is not affiliated, nor endorses any of the google ads that are displayed on this website.