P80D4

P80D4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P80D4 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 P80D4 Fault Code Meaning :

Ford P80D4 Symptoms :

Ford P80D4 Reasons :

How To Fix Ford P80D4 Trouble Code ?

Which Ford cars have the code P80D4?

  • P80D4 Ford Aerostar
  • P80D4 Ford Bronco
  • P80D4 Ford C-Max
  • P80D4 Ford C-Max Energi
  • P80D4 Ford C-Max Hybrid
  • P80D4 Ford Contour
  • P80D4 Ford Crown Victoria
  • P80D4 Ford EcoSport
  • P80D4 Ford Econoline
  • P80D4 Ford Edge
  • P80D4 Ford Escape
  • P80D4 Ford Escape Hybrid
  • P80D4 Ford Escort
  • P80D4 Ford Everest
  • P80D4 Ford Excursion
  • P80D4 Ford Expedition
  • P80D4 Ford Explorer
  • P80D4 Ford Explorer Sport Trac
  • P80D4 Ford F-150
  • P80D4 Ford F-250
  • P80D4 Ford F-350
  • P80D4 Ford Fiesta
  • P80D4 Ford Flex
  • P80D4 Ford Focus
  • P80D4 Ford Focus Electric
  • P80D4 Ford Freestar
  • P80D4 Ford Freestyle
  • P80D4 Ford Fusion
  • P80D4 Ford Fusion Energi
  • P80D4 Ford Fusion Hybrid
  • P80D4 Ford Fusion Plug-In Hybrid
  • P80D4 Ford GT
  • P80D4 Ford Mustang
  • P80D4 Ford Mustang Mach-E
  • P80D4 Ford Mystique
  • P80D4 Ford Probe
  • P80D4 Ford Ranger
  • P80D4 Ford Taurus
  • P80D4 Ford Taurus X
  • P80D4 Ford Tempo
  • P80D4 Ford Thunderbird
  • P80D4 Ford Transit
  • P80D4 Ford Transit Connect
  • P80D4 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.