Fuel Gauge Problem
My truck had been sitting for a month, and last night I went out and started it up and the fuel gauge never moved off E and the fuel light was on. I let it run for awhile to see what would happen and it seemed to idle fine. I didn't take it out to run it at WOT because it was late, so I don't know yet if the truck acts differently or not. While it was idling, the fuel gauge registered once but then went back to E. I don't currently have it set up to read fuel pressure... good time to go ahead and do that I guess. Any suggestions as to where I should start looking for the problem?