[Gramps]

I have an 04.5 Cummins and yesterday it acted like it had been shut off while I was driving home. Stopped and changed the fuel filter with no improvement. Limped home and I have a 'PO148' code. The fuel filter looked clean when I cut it apart and I have never had a problem with fuel filters. This rig has 58K miles on it and I have had no problems with it. I have been looking at a lot of great threads here and am wondering if I have a problem with the lift pump or ???. I was gonna drop the tank, but don't want to if I don't need to. Any comments would be greatly appreciated. Thanks