Truck keeps on cranking but won't start

I recently replaced my fuel pump and fuel pump relay fuse on my 08 tundra. My battery is brand new. It ran fine for a while and all of a sudden. It won't start after I drive it. It would just crank and crank but won't start. It only does it from time to time. I plug in OBDII, it had a soft code P0230 "fuel pump primary circuit". The only part I haven't replace is the fuel pump module behind the fuel tank. That part is expensive. Please Help !

 

I had a similar issue, my wiring ended up being burned out, I've also had fuel line blockage issues before as well.

Are you sure that your fuel pump is even getting fuel to the rail? Unhook the rear line in the engine bay and put it in a jar and make sure you're getting flow.

 

Have you checked the fuel pump is getting power? Is the relay external? If so, check that

 

have you tried cleaning the ignition? key pretty common .mine kicked ass good luck