P12DB

P12DB Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P12DB 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.The ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

Troubleshoot for a wiring short to ground fault on any of the CHM output or BHM output circuits discussed above. 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.

Ford P12DB Fault Code Meaning :

Ford P12DB Symptoms :

Ford P12DB Reasons :

How To Fix Ford P12DB Trouble Code ?

Which Ford cars have the code P12DB?

  • P12DB Ford Aerostar
  • P12DB Ford Bronco
  • P12DB Ford C-Max
  • P12DB Ford C-Max Energi
  • P12DB Ford C-Max Hybrid
  • P12DB Ford Contour
  • P12DB Ford Crown Victoria
  • P12DB Ford EcoSport
  • P12DB Ford Econoline
  • P12DB Ford Edge
  • P12DB Ford Escape
  • P12DB Ford Escape Hybrid
  • P12DB Ford Escort
  • P12DB Ford Everest
  • P12DB Ford Excursion
  • P12DB Ford Expedition
  • P12DB Ford Explorer
  • P12DB Ford Explorer Sport Trac
  • P12DB Ford F-150
  • P12DB Ford F-250
  • P12DB Ford F-350
  • P12DB Ford Fiesta
  • P12DB Ford Flex
  • P12DB Ford Focus
  • P12DB Ford Focus Electric
  • P12DB Ford Freestar
  • P12DB Ford Freestyle
  • P12DB Ford Fusion
  • P12DB Ford Fusion Energi
  • P12DB Ford Fusion Hybrid
  • P12DB Ford Fusion Plug-In Hybrid
  • P12DB Ford GT
  • P12DB Ford Mustang
  • P12DB Ford Mustang Mach-E
  • P12DB Ford Mystique
  • P12DB Ford Probe
  • P12DB Ford Ranger
  • P12DB Ford Taurus
  • P12DB Ford Taurus X
  • P12DB Ford Tempo
  • P12DB Ford Thunderbird
  • P12DB Ford Transit
  • P12DB Ford Transit Connect
  • P12DB 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.