No spark and no fuel pump activation

Hey guys, I was driving from the store and on my way home it just quit running with no warning. No noises sputtering at all. Nothing. I had it towed home and started checking the fuses on it. They are all good. As well as the relays I had switched out with one and another. Still nothing. I have replaced the crankshaft position sensor, ignition module, plugs, boots, and the over engine coil over. Still nothing. I had even taken the parts back to the store and switched them out just to make sure and replaced them and still nothing. I had checked compression and all great. Timing chain is still tight. I checked for lose wiring or broken wiring or bad grounds. I have power to the coils and also a crank signal also coming after the ignition module. When the car shut off and I got it home I pulled three trouble codes and they were injector two, three and four circuit malfunction. I hooked noid lights to all four injector wires and no current. When I test the crankshaft wiring with my test light I can hear the fuel pump kick on and get great fuel pressure. When I put the key into the ignition it is very hard sometimes to turn. Any advice would be appreciated. Thank you guys.