P14D1

P14D1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P14D1 Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.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 P14D1 Fault Code Meaning :

Ford P14D1 Symptoms :

Ford P14D1 Reasons :

How To Fix Ford P14D1 Trouble Code ?

Which Ford cars have the code P14D1?

  • P14D1 Ford Aerostar
  • P14D1 Ford Bronco
  • P14D1 Ford C-Max
  • P14D1 Ford C-Max Energi
  • P14D1 Ford C-Max Hybrid
  • P14D1 Ford Contour
  • P14D1 Ford Crown Victoria
  • P14D1 Ford EcoSport
  • P14D1 Ford Econoline
  • P14D1 Ford Edge
  • P14D1 Ford Escape
  • P14D1 Ford Escape Hybrid
  • P14D1 Ford Escort
  • P14D1 Ford Everest
  • P14D1 Ford Excursion
  • P14D1 Ford Expedition
  • P14D1 Ford Explorer
  • P14D1 Ford Explorer Sport Trac
  • P14D1 Ford F-150
  • P14D1 Ford F-250
  • P14D1 Ford F-350
  • P14D1 Ford Fiesta
  • P14D1 Ford Flex
  • P14D1 Ford Focus
  • P14D1 Ford Focus Electric
  • P14D1 Ford Freestar
  • P14D1 Ford Freestyle
  • P14D1 Ford Fusion
  • P14D1 Ford Fusion Energi
  • P14D1 Ford Fusion Hybrid
  • P14D1 Ford Fusion Plug-In Hybrid
  • P14D1 Ford GT
  • P14D1 Ford Mustang
  • P14D1 Ford Mustang Mach-E
  • P14D1 Ford Mystique
  • P14D1 Ford Probe
  • P14D1 Ford Ranger
  • P14D1 Ford Taurus
  • P14D1 Ford Taurus X
  • P14D1 Ford Tempo
  • P14D1 Ford Thunderbird
  • P14D1 Ford Transit
  • P14D1 Ford Transit Connect
  • P14D1 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.