P3639
P3639 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P3639 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.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.
This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.
Ford P3639 Fault Code Meaning :
Ford P3639 Symptoms :
Ford P3639 Reasons :
How To Fix Ford P3639 Trouble Code ?
Which Ford cars have the code P3639?
- P3639 Ford Aerostar
- P3639 Ford Bronco
- P3639 Ford C-Max
- P3639 Ford C-Max Energi
- P3639 Ford C-Max Hybrid
- P3639 Ford Contour
- P3639 Ford Crown Victoria
- P3639 Ford EcoSport
- P3639 Ford Econoline
- P3639 Ford Edge
- P3639 Ford Escape
- P3639 Ford Escape Hybrid
- P3639 Ford Escort
- P3639 Ford Everest
- P3639 Ford Excursion
- P3639 Ford Expedition
- P3639 Ford Explorer
- P3639 Ford Explorer Sport Trac
- P3639 Ford F-150
- P3639 Ford F-250
- P3639 Ford F-350
- P3639 Ford Fiesta
- P3639 Ford Flex
- P3639 Ford Focus
- P3639 Ford Focus Electric
- P3639 Ford Freestar
- P3639 Ford Freestyle
- P3639 Ford Fusion
- P3639 Ford Fusion Energi
- P3639 Ford Fusion Hybrid
- P3639 Ford Fusion Plug-In Hybrid
- P3639 Ford GT
- P3639 Ford Mustang
- P3639 Ford Mustang Mach-E
- P3639 Ford Mystique
- P3639 Ford Probe
- P3639 Ford Ranger
- P3639 Ford Taurus
- P3639 Ford Taurus X
- P3639 Ford Tempo
- P3639 Ford Thunderbird
- P3639 Ford Transit
- P3639 Ford Transit Connect
- P3639 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.