2002 Ford Taurus-What is Wrong?

My 2002 Ford Taurus starts and runs fine,for awhile.But hit the road and shortly after it will stutter and stall and will not start back until it sets for awhile.Retrieved diagnostic code PO192 fuel rail sensor circuit low imput.What is wrong?

That car needs a fuel pump. Do not replace the pressure sensor since it will not fix the problem. Bet my left nut on it since I did 2 this week alone.