I have done the searches here and other forums and I am wits end. The engine is rebuilt and ran fine for over a year but as of couple of weeks ago it just doesn't start, cranks I can hear the fuel pump but no turn over, battery is fully charged. I have replaced the cam and crank sensor also the ECU and still nothing. What can it be? I went to one shop and he was saying that it can be the headgasket but I haven't seen the "chocolate milk" in the coolant. Could it be the ASD or the battery wires? Need help please thanks guys.