B0139

B0139 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0139 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 B0139 Fault Code Meaning :

Ford B0139 Symptoms :

Ford B0139 Reasons :

How To Fix Ford B0139 Trouble Code ?

Which Ford cars have the code B0139?

  • B0139 Ford Aerostar
  • B0139 Ford Bronco
  • B0139 Ford C-Max
  • B0139 Ford C-Max Energi
  • B0139 Ford C-Max Hybrid
  • B0139 Ford Contour
  • B0139 Ford Crown Victoria
  • B0139 Ford EcoSport
  • B0139 Ford Econoline
  • B0139 Ford Edge
  • B0139 Ford Escape
  • B0139 Ford Escape Hybrid
  • B0139 Ford Escort
  • B0139 Ford Everest
  • B0139 Ford Excursion
  • B0139 Ford Expedition
  • B0139 Ford Explorer
  • B0139 Ford Explorer Sport Trac
  • B0139 Ford F-150
  • B0139 Ford F-250
  • B0139 Ford F-350
  • B0139 Ford Fiesta
  • B0139 Ford Flex
  • B0139 Ford Focus
  • B0139 Ford Focus Electric
  • B0139 Ford Freestar
  • B0139 Ford Freestyle
  • B0139 Ford Fusion
  • B0139 Ford Fusion Energi
  • B0139 Ford Fusion Hybrid
  • B0139 Ford Fusion Plug-In Hybrid
  • B0139 Ford GT
  • B0139 Ford Mustang
  • B0139 Ford Mustang Mach-E
  • B0139 Ford Mystique
  • B0139 Ford Probe
  • B0139 Ford Ranger
  • B0139 Ford Taurus
  • B0139 Ford Taurus X
  • B0139 Ford Tempo
  • B0139 Ford Thunderbird
  • B0139 Ford Transit
  • B0139 Ford Transit Connect
  • B0139 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.