P109E

P109E Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P109E Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P109E Fault Code Meaning :

Ford P109E Symptoms :

Ford P109E Reasons :

How To Fix Ford P109E Trouble Code ?

Which Ford cars have the code P109E?

  • P109E Ford Aerostar
  • P109E Ford Bronco
  • P109E Ford C-Max
  • P109E Ford C-Max Energi
  • P109E Ford C-Max Hybrid
  • P109E Ford Contour
  • P109E Ford Crown Victoria
  • P109E Ford EcoSport
  • P109E Ford Econoline
  • P109E Ford Edge
  • P109E Ford Escape
  • P109E Ford Escape Hybrid
  • P109E Ford Escort
  • P109E Ford Everest
  • P109E Ford Excursion
  • P109E Ford Expedition
  • P109E Ford Explorer
  • P109E Ford Explorer Sport Trac
  • P109E Ford F-150
  • P109E Ford F-250
  • P109E Ford F-350
  • P109E Ford Fiesta
  • P109E Ford Flex
  • P109E Ford Focus
  • P109E Ford Focus Electric
  • P109E Ford Freestar
  • P109E Ford Freestyle
  • P109E Ford Fusion
  • P109E Ford Fusion Energi
  • P109E Ford Fusion Hybrid
  • P109E Ford Fusion Plug-In Hybrid
  • P109E Ford GT
  • P109E Ford Mustang
  • P109E Ford Mustang Mach-E
  • P109E Ford Mystique
  • P109E Ford Probe
  • P109E Ford Ranger
  • P109E Ford Taurus
  • P109E Ford Taurus X
  • P109E Ford Tempo
  • P109E Ford Thunderbird
  • P109E Ford Transit
  • P109E Ford Transit Connect
  • P109E 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.