my dually ran great last night
#1
#2
Need more info. . Does it crank over properly? Do a ficm test, usually when they go bad voltage drops. Easy test at top of page. You can use scan tool to read ficm voltage also. Test ficm and fuel pressure. There is test port on upper filter and you will need adapter. Start with the basics!
Thread
Thread Starter
Forum
Replies
Last Post
Diesel Bombers
General Diesel Related
0
03-19-2015 08:10 AM
dandbmcc
Ford Powerstroke 03-07 6.0L
5
03-14-2015 11:05 PM