P39B9
P39B9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P39B9 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.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 P39B9 Fault Code Meaning :
Ford P39B9 Symptoms :
Ford P39B9 Reasons :
How To Fix Ford P39B9 Trouble Code ?
Which Ford cars have the code P39B9?
- P39B9 Ford Aerostar
- P39B9 Ford Bronco
- P39B9 Ford C-Max
- P39B9 Ford C-Max Energi
- P39B9 Ford C-Max Hybrid
- P39B9 Ford Contour
- P39B9 Ford Crown Victoria
- P39B9 Ford EcoSport
- P39B9 Ford Econoline
- P39B9 Ford Edge
- P39B9 Ford Escape
- P39B9 Ford Escape Hybrid
- P39B9 Ford Escort
- P39B9 Ford Everest
- P39B9 Ford Excursion
- P39B9 Ford Expedition
- P39B9 Ford Explorer
- P39B9 Ford Explorer Sport Trac
- P39B9 Ford F-150
- P39B9 Ford F-250
- P39B9 Ford F-350
- P39B9 Ford Fiesta
- P39B9 Ford Flex
- P39B9 Ford Focus
- P39B9 Ford Focus Electric
- P39B9 Ford Freestar
- P39B9 Ford Freestyle
- P39B9 Ford Fusion
- P39B9 Ford Fusion Energi
- P39B9 Ford Fusion Hybrid
- P39B9 Ford Fusion Plug-In Hybrid
- P39B9 Ford GT
- P39B9 Ford Mustang
- P39B9 Ford Mustang Mach-E
- P39B9 Ford Mystique
- P39B9 Ford Probe
- P39B9 Ford Ranger
- P39B9 Ford Taurus
- P39B9 Ford Taurus X
- P39B9 Ford Tempo
- P39B9 Ford Thunderbird
- P39B9 Ford Transit
- P39B9 Ford Transit Connect
- P39B9 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.