I have a 2006 6.6L that is starting and stalling. The fuel gauge reads empty, even though the tank is full and the interior light are not working. not sure if all this is related but everything happened at the same time. the truck was running fine before all this happened. Any ideas

Thanks in advance

Fill out your sig and whats done to your truck and someone will help u out

the truck also has a U1300 code.

That is some variation of a low voltage code.
Clean up your battery connections and make sure there tight.:beerchug::saluteusa:

did u ever find out what the problem was? mine is doing the same thing with a differnt code tho.