P139B

P139B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P139B 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford P139B Fault Code Meaning :

Ford P139B Symptoms :

Ford P139B Reasons :

How To Fix Ford P139B Trouble Code ?

Which Ford cars have the code P139B?

  • P139B Ford Aerostar
  • P139B Ford Bronco
  • P139B Ford C-Max
  • P139B Ford C-Max Energi
  • P139B Ford C-Max Hybrid
  • P139B Ford Contour
  • P139B Ford Crown Victoria
  • P139B Ford EcoSport
  • P139B Ford Econoline
  • P139B Ford Edge
  • P139B Ford Escape
  • P139B Ford Escape Hybrid
  • P139B Ford Escort
  • P139B Ford Everest
  • P139B Ford Excursion
  • P139B Ford Expedition
  • P139B Ford Explorer
  • P139B Ford Explorer Sport Trac
  • P139B Ford F-150
  • P139B Ford F-250
  • P139B Ford F-350
  • P139B Ford Fiesta
  • P139B Ford Flex
  • P139B Ford Focus
  • P139B Ford Focus Electric
  • P139B Ford Freestar
  • P139B Ford Freestyle
  • P139B Ford Fusion
  • P139B Ford Fusion Energi
  • P139B Ford Fusion Hybrid
  • P139B Ford Fusion Plug-In Hybrid
  • P139B Ford GT
  • P139B Ford Mustang
  • P139B Ford Mustang Mach-E
  • P139B Ford Mystique
  • P139B Ford Probe
  • P139B Ford Ranger
  • P139B Ford Taurus
  • P139B Ford Taurus X
  • P139B Ford Tempo
  • P139B Ford Thunderbird
  • P139B Ford Transit
  • P139B Ford Transit Connect
  • P139B 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.