Question about 2004 Ford F350
This could be the FICM or the injectors. If you have a code reader, it can help determine if its the FICM. You can also check out this thread http://www.ford-trucks.com/forums/899444-ficm-testing-procedure.html
You are probably already aware of all the 6.0 problems. It does sound like a fuel issue. The injectors are unfortunately a problem and very sensitive(don't ever run out of gas). If one injector is bad or going bad, truck will run rough at idle but once rpms get up, the truck will seem to run better. When 2 or more injectors go bad, truck will barely run. In either case, power will be very low at lower rpms.
thanks let me know if this helps
Posted on Jun 21, 2011
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Posted on Jan 02, 2017
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