P1450 Ford -2000 WINDSTAR LX

Question

strong text WE HAVE ALREADY REPLACED THE FUEL PUMP, FUEL FILTER, FUEL CAP, AND THE CHECK ENGINE LIGHT KEEPS COMING ON AND THE CODE IS ALWAYS P1450

Answer 1

HI there,

You need to do a smoke test to look for a leak in the emissions system or check the pressure sensor. It can cause the code,also inspect the vent control valve. If it's stuck open it won't pull a vacuum