P0943

P0943 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0943 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 P0943 Fault Code Meaning :

Ford P0943 Symptoms :

Ford P0943 Reasons :

How To Fix Ford P0943 Trouble Code ?

Which Ford cars have the code P0943?

  • P0943 Ford Aerostar
  • P0943 Ford Bronco
  • P0943 Ford C-Max
  • P0943 Ford C-Max Energi
  • P0943 Ford C-Max Hybrid
  • P0943 Ford Contour
  • P0943 Ford Crown Victoria
  • P0943 Ford EcoSport
  • P0943 Ford Econoline
  • P0943 Ford Edge
  • P0943 Ford Escape
  • P0943 Ford Escape Hybrid
  • P0943 Ford Escort
  • P0943 Ford Everest
  • P0943 Ford Excursion
  • P0943 Ford Expedition
  • P0943 Ford Explorer
  • P0943 Ford Explorer Sport Trac
  • P0943 Ford F-150
  • P0943 Ford F-250
  • P0943 Ford F-350
  • P0943 Ford Fiesta
  • P0943 Ford Flex
  • P0943 Ford Focus
  • P0943 Ford Focus Electric
  • P0943 Ford Freestar
  • P0943 Ford Freestyle
  • P0943 Ford Fusion
  • P0943 Ford Fusion Energi
  • P0943 Ford Fusion Hybrid
  • P0943 Ford Fusion Plug-In Hybrid
  • P0943 Ford GT
  • P0943 Ford Mustang
  • P0943 Ford Mustang Mach-E
  • P0943 Ford Mystique
  • P0943 Ford Probe
  • P0943 Ford Ranger
  • P0943 Ford Taurus
  • P0943 Ford Taurus X
  • P0943 Ford Tempo
  • P0943 Ford Thunderbird
  • P0943 Ford Transit
  • P0943 Ford Transit Connect
  • P0943 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.