5.9 diesel not starting after fuel/oil filter changed
Changed the oil and filter, also fuel filter. I’ve done this several times no problem. This time truck will crank (plenty of juice in battery) but the red in lower right flashes. Removed and put new fuel filter in. Also used yellow fuel purge valve and drained until filter chamber empty. Turned key 2-3 seconds, didn’t start. Turned key to run -not off position. Could hear injector running. Repeated 3-4 times. Plenty of battery juice cranking but not starting. Seems like it’s not getting fuel, possible air in system or air lock. Battery loosing juice. Connected charger to try again tomorrow. Never a lick of trouble until today. 94k miles on my 2004, 2500 4x4 w/ 5.9 Cummings diesel. Thoughts, suggestions please.
