P5C40

P5C40 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P5C40 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 BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford P5C40 Fault Code Meaning :

Ford P5C40 Symptoms :

Ford P5C40 Reasons :

How To Fix Ford P5C40 Trouble Code ?

Which Ford cars have the code P5C40?

  • P5C40 Ford Aerostar
  • P5C40 Ford Bronco
  • P5C40 Ford C-Max
  • P5C40 Ford C-Max Energi
  • P5C40 Ford C-Max Hybrid
  • P5C40 Ford Contour
  • P5C40 Ford Crown Victoria
  • P5C40 Ford EcoSport
  • P5C40 Ford Econoline
  • P5C40 Ford Edge
  • P5C40 Ford Escape
  • P5C40 Ford Escape Hybrid
  • P5C40 Ford Escort
  • P5C40 Ford Everest
  • P5C40 Ford Excursion
  • P5C40 Ford Expedition
  • P5C40 Ford Explorer
  • P5C40 Ford Explorer Sport Trac
  • P5C40 Ford F-150
  • P5C40 Ford F-250
  • P5C40 Ford F-350
  • P5C40 Ford Fiesta
  • P5C40 Ford Flex
  • P5C40 Ford Focus
  • P5C40 Ford Focus Electric
  • P5C40 Ford Freestar
  • P5C40 Ford Freestyle
  • P5C40 Ford Fusion
  • P5C40 Ford Fusion Energi
  • P5C40 Ford Fusion Hybrid
  • P5C40 Ford Fusion Plug-In Hybrid
  • P5C40 Ford GT
  • P5C40 Ford Mustang
  • P5C40 Ford Mustang Mach-E
  • P5C40 Ford Mystique
  • P5C40 Ford Probe
  • P5C40 Ford Ranger
  • P5C40 Ford Taurus
  • P5C40 Ford Taurus X
  • P5C40 Ford Tempo
  • P5C40 Ford Thunderbird
  • P5C40 Ford Transit
  • P5C40 Ford Transit Connect
  • P5C40 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.