P2109

P2109 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P2109 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 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 P2109 Fault Code Meaning :

Ford P2109 Symptoms :

Ford P2109 Reasons :

How To Fix Ford P2109 Trouble Code ?

Which Ford cars have the code P2109?

  • P2109 Ford Aerostar
  • P2109 Ford Bronco
  • P2109 Ford C-Max
  • P2109 Ford C-Max Energi
  • P2109 Ford C-Max Hybrid
  • P2109 Ford Contour
  • P2109 Ford Crown Victoria
  • P2109 Ford EcoSport
  • P2109 Ford Econoline
  • P2109 Ford Edge
  • P2109 Ford Escape
  • P2109 Ford Escape Hybrid
  • P2109 Ford Escort
  • P2109 Ford Everest
  • P2109 Ford Excursion
  • P2109 Ford Expedition
  • P2109 Ford Explorer
  • P2109 Ford Explorer Sport Trac
  • P2109 Ford F-150
  • P2109 Ford F-250
  • P2109 Ford F-350
  • P2109 Ford Fiesta
  • P2109 Ford Flex
  • P2109 Ford Focus
  • P2109 Ford Focus Electric
  • P2109 Ford Freestar
  • P2109 Ford Freestyle
  • P2109 Ford Fusion
  • P2109 Ford Fusion Energi
  • P2109 Ford Fusion Hybrid
  • P2109 Ford Fusion Plug-In Hybrid
  • P2109 Ford GT
  • P2109 Ford Mustang
  • P2109 Ford Mustang Mach-E
  • P2109 Ford Mystique
  • P2109 Ford Probe
  • P2109 Ford Ranger
  • P2109 Ford Taurus
  • P2109 Ford Taurus X
  • P2109 Ford Tempo
  • P2109 Ford Thunderbird
  • P2109 Ford Transit
  • P2109 Ford Transit Connect
  • P2109 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.