P943D

P943D Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P943D 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford P943D Fault Code Meaning :

Ford P943D Symptoms :

Ford P943D Reasons :

How To Fix Ford P943D Trouble Code ?

Which Ford cars have the code P943D?

  • P943D Ford Aerostar
  • P943D Ford Bronco
  • P943D Ford C-Max
  • P943D Ford C-Max Energi
  • P943D Ford C-Max Hybrid
  • P943D Ford Contour
  • P943D Ford Crown Victoria
  • P943D Ford EcoSport
  • P943D Ford Econoline
  • P943D Ford Edge
  • P943D Ford Escape
  • P943D Ford Escape Hybrid
  • P943D Ford Escort
  • P943D Ford Everest
  • P943D Ford Excursion
  • P943D Ford Expedition
  • P943D Ford Explorer
  • P943D Ford Explorer Sport Trac
  • P943D Ford F-150
  • P943D Ford F-250
  • P943D Ford F-350
  • P943D Ford Fiesta
  • P943D Ford Flex
  • P943D Ford Focus
  • P943D Ford Focus Electric
  • P943D Ford Freestar
  • P943D Ford Freestyle
  • P943D Ford Fusion
  • P943D Ford Fusion Energi
  • P943D Ford Fusion Hybrid
  • P943D Ford Fusion Plug-In Hybrid
  • P943D Ford GT
  • P943D Ford Mustang
  • P943D Ford Mustang Mach-E
  • P943D Ford Mystique
  • P943D Ford Probe
  • P943D Ford Ranger
  • P943D Ford Taurus
  • P943D Ford Taurus X
  • P943D Ford Tempo
  • P943D Ford Thunderbird
  • P943D Ford Transit
  • P943D Ford Transit Connect
  • P943D 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.