P12B2

P12B2 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P12B2 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 wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P12B2 Fault Code Meaning :

Ford P12B2 Symptoms :

Ford P12B2 Reasons :

How To Fix Ford P12B2 Trouble Code ?

Which Ford cars have the code P12B2?

  • P12B2 Ford Aerostar
  • P12B2 Ford Bronco
  • P12B2 Ford C-Max
  • P12B2 Ford C-Max Energi
  • P12B2 Ford C-Max Hybrid
  • P12B2 Ford Contour
  • P12B2 Ford Crown Victoria
  • P12B2 Ford EcoSport
  • P12B2 Ford Econoline
  • P12B2 Ford Edge
  • P12B2 Ford Escape
  • P12B2 Ford Escape Hybrid
  • P12B2 Ford Escort
  • P12B2 Ford Everest
  • P12B2 Ford Excursion
  • P12B2 Ford Expedition
  • P12B2 Ford Explorer
  • P12B2 Ford Explorer Sport Trac
  • P12B2 Ford F-150
  • P12B2 Ford F-250
  • P12B2 Ford F-350
  • P12B2 Ford Fiesta
  • P12B2 Ford Flex
  • P12B2 Ford Focus
  • P12B2 Ford Focus Electric
  • P12B2 Ford Freestar
  • P12B2 Ford Freestyle
  • P12B2 Ford Fusion
  • P12B2 Ford Fusion Energi
  • P12B2 Ford Fusion Hybrid
  • P12B2 Ford Fusion Plug-In Hybrid
  • P12B2 Ford GT
  • P12B2 Ford Mustang
  • P12B2 Ford Mustang Mach-E
  • P12B2 Ford Mystique
  • P12B2 Ford Probe
  • P12B2 Ford Ranger
  • P12B2 Ford Taurus
  • P12B2 Ford Taurus X
  • P12B2 Ford Tempo
  • P12B2 Ford Thunderbird
  • P12B2 Ford Transit
  • P12B2 Ford Transit Connect
  • P12B2 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.