P03F9
P03F9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P03F9 Diagnosis
The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.
The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.
Ford P03F9 Fault Code Meaning :
Ford P03F9 Symptoms :
Ford P03F9 Reasons :
How To Fix Ford P03F9 Trouble Code ?
Which Ford cars have the code P03F9?
- P03F9 Ford Aerostar
- P03F9 Ford Bronco
- P03F9 Ford C-Max
- P03F9 Ford C-Max Energi
- P03F9 Ford C-Max Hybrid
- P03F9 Ford Contour
- P03F9 Ford Crown Victoria
- P03F9 Ford EcoSport
- P03F9 Ford Econoline
- P03F9 Ford Edge
- P03F9 Ford Escape
- P03F9 Ford Escape Hybrid
- P03F9 Ford Escort
- P03F9 Ford Everest
- P03F9 Ford Excursion
- P03F9 Ford Expedition
- P03F9 Ford Explorer
- P03F9 Ford Explorer Sport Trac
- P03F9 Ford F-150
- P03F9 Ford F-250
- P03F9 Ford F-350
- P03F9 Ford Fiesta
- P03F9 Ford Flex
- P03F9 Ford Focus
- P03F9 Ford Focus Electric
- P03F9 Ford Freestar
- P03F9 Ford Freestyle
- P03F9 Ford Fusion
- P03F9 Ford Fusion Energi
- P03F9 Ford Fusion Hybrid
- P03F9 Ford Fusion Plug-In Hybrid
- P03F9 Ford GT
- P03F9 Ford Mustang
- P03F9 Ford Mustang Mach-E
- P03F9 Ford Mystique
- P03F9 Ford Probe
- P03F9 Ford Ranger
- P03F9 Ford Taurus
- P03F9 Ford Taurus X
- P03F9 Ford Tempo
- P03F9 Ford Thunderbird
- P03F9 Ford Transit
- P03F9 Ford Transit Connect
- P03F9 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.