B0781

B0781 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0781 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 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.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford B0781 Fault Code Meaning :

Ford B0781 Symptoms :

Ford B0781 Reasons :

How To Fix Ford B0781 Trouble Code ?

Which Ford cars have the code B0781?

  • B0781 Ford Aerostar
  • B0781 Ford Bronco
  • B0781 Ford C-Max
  • B0781 Ford C-Max Energi
  • B0781 Ford C-Max Hybrid
  • B0781 Ford Contour
  • B0781 Ford Crown Victoria
  • B0781 Ford EcoSport
  • B0781 Ford Econoline
  • B0781 Ford Edge
  • B0781 Ford Escape
  • B0781 Ford Escape Hybrid
  • B0781 Ford Escort
  • B0781 Ford Everest
  • B0781 Ford Excursion
  • B0781 Ford Expedition
  • B0781 Ford Explorer
  • B0781 Ford Explorer Sport Trac
  • B0781 Ford F-150
  • B0781 Ford F-250
  • B0781 Ford F-350
  • B0781 Ford Fiesta
  • B0781 Ford Flex
  • B0781 Ford Focus
  • B0781 Ford Focus Electric
  • B0781 Ford Freestar
  • B0781 Ford Freestyle
  • B0781 Ford Fusion
  • B0781 Ford Fusion Energi
  • B0781 Ford Fusion Hybrid
  • B0781 Ford Fusion Plug-In Hybrid
  • B0781 Ford GT
  • B0781 Ford Mustang
  • B0781 Ford Mustang Mach-E
  • B0781 Ford Mystique
  • B0781 Ford Probe
  • B0781 Ford Ranger
  • B0781 Ford Taurus
  • B0781 Ford Taurus X
  • B0781 Ford Tempo
  • B0781 Ford Thunderbird
  • B0781 Ford Transit
  • B0781 Ford Transit Connect
  • B0781 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.