P0793

P0793 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0793 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 P0793 Fault Code Meaning :

Ford P0793 Symptoms :

Ford P0793 Reasons :

How To Fix Ford P0793 Trouble Code ?

Which Ford cars have the code P0793?

  • P0793 Ford Aerostar
  • P0793 Ford Bronco
  • P0793 Ford C-Max
  • P0793 Ford C-Max Energi
  • P0793 Ford C-Max Hybrid
  • P0793 Ford Contour
  • P0793 Ford Crown Victoria
  • P0793 Ford EcoSport
  • P0793 Ford Econoline
  • P0793 Ford Edge
  • P0793 Ford Escape
  • P0793 Ford Escape Hybrid
  • P0793 Ford Escort
  • P0793 Ford Everest
  • P0793 Ford Excursion
  • P0793 Ford Expedition
  • P0793 Ford Explorer
  • P0793 Ford Explorer Sport Trac
  • P0793 Ford F-150
  • P0793 Ford F-250
  • P0793 Ford F-350
  • P0793 Ford Fiesta
  • P0793 Ford Flex
  • P0793 Ford Focus
  • P0793 Ford Focus Electric
  • P0793 Ford Freestar
  • P0793 Ford Freestyle
  • P0793 Ford Fusion
  • P0793 Ford Fusion Energi
  • P0793 Ford Fusion Hybrid
  • P0793 Ford Fusion Plug-In Hybrid
  • P0793 Ford GT
  • P0793 Ford Mustang
  • P0793 Ford Mustang Mach-E
  • P0793 Ford Mystique
  • P0793 Ford Probe
  • P0793 Ford Ranger
  • P0793 Ford Taurus
  • P0793 Ford Taurus X
  • P0793 Ford Tempo
  • P0793 Ford Thunderbird
  • P0793 Ford Transit
  • P0793 Ford Transit Connect
  • P0793 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.