can you hear the fuel ignite? as in does it sound like it trying to start? This sounds very odd, maybe try shooting some starter fluid in there while trying to start it...maybe it just needs a good kick in the butt.


Also, though this may have nothing to do with anything, make sure the egr valve is shut. I once had the stranged problem with a nissan SUV, I replaced everything, cap, button, wires, plugs...ended up the egr was stuck open and not allowing it to start...dont ask me...