P039B
P039B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P039B 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.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.
The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.
Ford P039B Fault Code Meaning :
Ford P039B Symptoms :
Ford P039B Reasons :
How To Fix Ford P039B Trouble Code ?
Which Ford cars have the code P039B?
- P039B Ford Aerostar
- P039B Ford Bronco
- P039B Ford C-Max
- P039B Ford C-Max Energi
- P039B Ford C-Max Hybrid
- P039B Ford Contour
- P039B Ford Crown Victoria
- P039B Ford EcoSport
- P039B Ford Econoline
- P039B Ford Edge
- P039B Ford Escape
- P039B Ford Escape Hybrid
- P039B Ford Escort
- P039B Ford Everest
- P039B Ford Excursion
- P039B Ford Expedition
- P039B Ford Explorer
- P039B Ford Explorer Sport Trac
- P039B Ford F-150
- P039B Ford F-250
- P039B Ford F-350
- P039B Ford Fiesta
- P039B Ford Flex
- P039B Ford Focus
- P039B Ford Focus Electric
- P039B Ford Freestar
- P039B Ford Freestyle
- P039B Ford Fusion
- P039B Ford Fusion Energi
- P039B Ford Fusion Hybrid
- P039B Ford Fusion Plug-In Hybrid
- P039B Ford GT
- P039B Ford Mustang
- P039B Ford Mustang Mach-E
- P039B Ford Mystique
- P039B Ford Probe
- P039B Ford Ranger
- P039B Ford Taurus
- P039B Ford Taurus X
- P039B Ford Tempo
- P039B Ford Thunderbird
- P039B Ford Transit
- P039B Ford Transit Connect
- P039B 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.