Hey yall, i'm new to the forums and have a '96 ram 1500 4x4 with the 5.9l in it. Tonight I was out working and let my headlights run for about 40 minutes, and it wouldn't start. I originally thought I had run the battery dead, but when I jumped it the truck wouldn't start until I added gas. So the battery probably wasn't run down at all and the current issue is that the truck won't idle and cuts off if I let the RPMs drop to 500. Any thoughts about what this could be?