P939C
P939C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P939C Diagnosis
The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.
The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.
Ford P939C Fault Code Meaning :
Ford P939C Symptoms :
Ford P939C Reasons :
How To Fix Ford P939C Trouble Code ?
Which Ford cars have the code P939C?
- P939C Ford Aerostar
- P939C Ford Bronco
- P939C Ford C-Max
- P939C Ford C-Max Energi
- P939C Ford C-Max Hybrid
- P939C Ford Contour
- P939C Ford Crown Victoria
- P939C Ford EcoSport
- P939C Ford Econoline
- P939C Ford Edge
- P939C Ford Escape
- P939C Ford Escape Hybrid
- P939C Ford Escort
- P939C Ford Everest
- P939C Ford Excursion
- P939C Ford Expedition
- P939C Ford Explorer
- P939C Ford Explorer Sport Trac
- P939C Ford F-150
- P939C Ford F-250
- P939C Ford F-350
- P939C Ford Fiesta
- P939C Ford Flex
- P939C Ford Focus
- P939C Ford Focus Electric
- P939C Ford Freestar
- P939C Ford Freestyle
- P939C Ford Fusion
- P939C Ford Fusion Energi
- P939C Ford Fusion Hybrid
- P939C Ford Fusion Plug-In Hybrid
- P939C Ford GT
- P939C Ford Mustang
- P939C Ford Mustang Mach-E
- P939C Ford Mystique
- P939C Ford Probe
- P939C Ford Ranger
- P939C Ford Taurus
- P939C Ford Taurus X
- P939C Ford Tempo
- P939C Ford Thunderbird
- P939C Ford Transit
- P939C Ford Transit Connect
- P939C 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.