No whirring or any other noises from the pump. Checked the cutoff switch and it is fine. Did not check pressure at the fuel rail because there was none at the fuel filter with the key on. I guess my biggest question is; is there something in the system that tells the pump to turn on/turns on the pump? The diagnostic code mentions an FP driver module. I am assuming that means "Fuel Pump" driver module. I have no idea what or where that is, if there even is one.
