P3A14

P3A14 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3A14 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P3A14 Fault Code Meaning :

Ford P3A14 Symptoms :

Ford P3A14 Reasons :

How To Fix Ford P3A14 Trouble Code ?

Which Ford cars have the code P3A14?

  • P3A14 Ford Aerostar
  • P3A14 Ford Bronco
  • P3A14 Ford C-Max
  • P3A14 Ford C-Max Energi
  • P3A14 Ford C-Max Hybrid
  • P3A14 Ford Contour
  • P3A14 Ford Crown Victoria
  • P3A14 Ford EcoSport
  • P3A14 Ford Econoline
  • P3A14 Ford Edge
  • P3A14 Ford Escape
  • P3A14 Ford Escape Hybrid
  • P3A14 Ford Escort
  • P3A14 Ford Everest
  • P3A14 Ford Excursion
  • P3A14 Ford Expedition
  • P3A14 Ford Explorer
  • P3A14 Ford Explorer Sport Trac
  • P3A14 Ford F-150
  • P3A14 Ford F-250
  • P3A14 Ford F-350
  • P3A14 Ford Fiesta
  • P3A14 Ford Flex
  • P3A14 Ford Focus
  • P3A14 Ford Focus Electric
  • P3A14 Ford Freestar
  • P3A14 Ford Freestyle
  • P3A14 Ford Fusion
  • P3A14 Ford Fusion Energi
  • P3A14 Ford Fusion Hybrid
  • P3A14 Ford Fusion Plug-In Hybrid
  • P3A14 Ford GT
  • P3A14 Ford Mustang
  • P3A14 Ford Mustang Mach-E
  • P3A14 Ford Mystique
  • P3A14 Ford Probe
  • P3A14 Ford Ranger
  • P3A14 Ford Taurus
  • P3A14 Ford Taurus X
  • P3A14 Ford Tempo
  • P3A14 Ford Thunderbird
  • P3A14 Ford Transit
  • P3A14 Ford Transit Connect
  • P3A14 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.