Truck won't start in any gear. Key turns over but nothing happens. Interior lights, radio, dash lights, etc are all appearing fine. Battery is not dead. When put it in reverse no lights come on and tail lights don't work

Truck won't start in any gear. Key turns over but nothing happens. Interior lights, radio, dash lights, etc are all appearing fine. Battery is not dead. When put it in reverse no lights come on and tail lights don't work

Hi everyone, this is my situation: due to temperature problems, the cylinder head gasket was changed. Once assembled back, it wouldn't start. The starting motor turns but he engine won't start, what means, it has no injection. The camshaft sensor has been checked and it sends the right pulsations, just as the crankshaft sensor, but the computer won't give pulse to the injectors. That is the one and huge problem. What might have happened? May have some anti-crash switch been activated? I hope someone can help me. Thanks! It would be really helpful if anyone had the injection system's diagram of the Nissan Frontier/Navara/pickup, depending on your country.

My Frontier 2.8 engine won't start when warm. I've already spent lots of money but cannot find the solution.

Communication error. Will not respond to OBD. Turns over but will not start.