12
Apr
Ford Fuel Pump Driver Module Testing. I have been having fuel problems. Gr read more. Has new fuel pump and fuel pump driver module. This will power the pump to run and check for a faulty fuel pump.
The following fuel pressure test gauge kits have the Schrader valve adapter you need to test the fuel pressure on your Ford. Test the electrical circuits hook up a scan tool an check data parameters to the PCM an to the FPDM - fuel pump driver module. Fuel pressure is controlled by varying the speed of the fuel pump motor. You can get a new ring from Ford. Next check for fuel pump signal at the fuel system control module. Fuel inertia switch has power both sides with ignition on.
All vehicles now use an electrical fuel pump to deliver fuel under high pressure to the fuel injectors and the best way to diagnose this fuel pump is with a fuel pressure gauge.
The following fuel pressure test gauge kits have the Schrader valve adapter you need to test the fuel pressure on your Ford. All vehicles now use an electrical fuel pump to deliver fuel under high pressure to the fuel injectors and the best way to diagnose this fuel pump is with a fuel pressure gauge. Fuel pressure is controlled by varying the speed of the fuel pump motor. Should I replace the wires at the same time. Pull down the fuse box cover and remove the fuse for the fuel pump using the fuse puller inside the fuse panel. If the ring is rusted itll get damaged during removal and will need replaced.