P3F09
P3F09 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P3F09 Diagnosis
This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.
When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.
Ford P3F09 Fault Code Meaning :
Ford P3F09 Symptoms :
Ford P3F09 Reasons :
How To Fix Ford P3F09 Trouble Code ?
Which Ford cars have the code P3F09?
- P3F09 Ford Aerostar
- P3F09 Ford Bronco
- P3F09 Ford C-Max
- P3F09 Ford C-Max Energi
- P3F09 Ford C-Max Hybrid
- P3F09 Ford Contour
- P3F09 Ford Crown Victoria
- P3F09 Ford EcoSport
- P3F09 Ford Econoline
- P3F09 Ford Edge
- P3F09 Ford Escape
- P3F09 Ford Escape Hybrid
- P3F09 Ford Escort
- P3F09 Ford Everest
- P3F09 Ford Excursion
- P3F09 Ford Expedition
- P3F09 Ford Explorer
- P3F09 Ford Explorer Sport Trac
- P3F09 Ford F-150
- P3F09 Ford F-250
- P3F09 Ford F-350
- P3F09 Ford Fiesta
- P3F09 Ford Flex
- P3F09 Ford Focus
- P3F09 Ford Focus Electric
- P3F09 Ford Freestar
- P3F09 Ford Freestyle
- P3F09 Ford Fusion
- P3F09 Ford Fusion Energi
- P3F09 Ford Fusion Hybrid
- P3F09 Ford Fusion Plug-In Hybrid
- P3F09 Ford GT
- P3F09 Ford Mustang
- P3F09 Ford Mustang Mach-E
- P3F09 Ford Mystique
- P3F09 Ford Probe
- P3F09 Ford Ranger
- P3F09 Ford Taurus
- P3F09 Ford Taurus X
- P3F09 Ford Tempo
- P3F09 Ford Thunderbird
- P3F09 Ford Transit
- P3F09 Ford Transit Connect
- P3F09 Ford Windstar
A code is a fault code and it indicates that something has gone wrong with your car's engine.
It can be caused by many different problems, including a faulty battery, a bad fuel pump, or even a cracked exhaust manifold.
You will need to diagnose the problem before you can fix it. The best way to do this is with an OBD scanner tool.
A scan tool will tell you what needs fixing and how much it will cost in order to fix that particular issue.