It could be either of those you have mentioned.
After it stalled, if you can't restart it, you need to check what is missing, fuel or ignition sparks. If it is fuel, it could be a bad fuel pump or the wiring, which could be the likely cause since the low fuel indicator failed suddenly.
It could also be due to a bad fuel pump relay.
Above link explains what to look for. Let me know what you find.
Wednesday, April 3rd, 2013 AT 5:26 AM