P511D

P511D Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P511D 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 P511D Fault Code Meaning :

Ford P511D Symptoms :

Ford P511D Reasons :

How To Fix Ford P511D Trouble Code ?

Which Ford cars have the code P511D?

  • P511D Ford Aerostar
  • P511D Ford Bronco
  • P511D Ford C-Max
  • P511D Ford C-Max Energi
  • P511D Ford C-Max Hybrid
  • P511D Ford Contour
  • P511D Ford Crown Victoria
  • P511D Ford EcoSport
  • P511D Ford Econoline
  • P511D Ford Edge
  • P511D Ford Escape
  • P511D Ford Escape Hybrid
  • P511D Ford Escort
  • P511D Ford Everest
  • P511D Ford Excursion
  • P511D Ford Expedition
  • P511D Ford Explorer
  • P511D Ford Explorer Sport Trac
  • P511D Ford F-150
  • P511D Ford F-250
  • P511D Ford F-350
  • P511D Ford Fiesta
  • P511D Ford Flex
  • P511D Ford Focus
  • P511D Ford Focus Electric
  • P511D Ford Freestar
  • P511D Ford Freestyle
  • P511D Ford Fusion
  • P511D Ford Fusion Energi
  • P511D Ford Fusion Hybrid
  • P511D Ford Fusion Plug-In Hybrid
  • P511D Ford GT
  • P511D Ford Mustang
  • P511D Ford Mustang Mach-E
  • P511D Ford Mystique
  • P511D Ford Probe
  • P511D Ford Ranger
  • P511D Ford Taurus
  • P511D Ford Taurus X
  • P511D Ford Tempo
  • P511D Ford Thunderbird
  • P511D Ford Transit
  • P511D Ford Transit Connect
  • P511D 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.