P2743

P2743 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P2743 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P2743 Fault Code Meaning :

Ford P2743 Symptoms :

Ford P2743 Reasons :

How To Fix Ford P2743 Trouble Code ?

Which Ford cars have the code P2743?

  • P2743 Ford Aerostar
  • P2743 Ford Bronco
  • P2743 Ford C-Max
  • P2743 Ford C-Max Energi
  • P2743 Ford C-Max Hybrid
  • P2743 Ford Contour
  • P2743 Ford Crown Victoria
  • P2743 Ford EcoSport
  • P2743 Ford Econoline
  • P2743 Ford Edge
  • P2743 Ford Escape
  • P2743 Ford Escape Hybrid
  • P2743 Ford Escort
  • P2743 Ford Everest
  • P2743 Ford Excursion
  • P2743 Ford Expedition
  • P2743 Ford Explorer
  • P2743 Ford Explorer Sport Trac
  • P2743 Ford F-150
  • P2743 Ford F-250
  • P2743 Ford F-350
  • P2743 Ford Fiesta
  • P2743 Ford Flex
  • P2743 Ford Focus
  • P2743 Ford Focus Electric
  • P2743 Ford Freestar
  • P2743 Ford Freestyle
  • P2743 Ford Fusion
  • P2743 Ford Fusion Energi
  • P2743 Ford Fusion Hybrid
  • P2743 Ford Fusion Plug-In Hybrid
  • P2743 Ford GT
  • P2743 Ford Mustang
  • P2743 Ford Mustang Mach-E
  • P2743 Ford Mystique
  • P2743 Ford Probe
  • P2743 Ford Ranger
  • P2743 Ford Taurus
  • P2743 Ford Taurus X
  • P2743 Ford Tempo
  • P2743 Ford Thunderbird
  • P2743 Ford Transit
  • P2743 Ford Transit Connect
  • P2743 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.