P40D6

P40D6 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P40D6 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford P40D6 Fault Code Meaning :

Ford P40D6 Symptoms :

Ford P40D6 Reasons :

How To Fix Ford P40D6 Trouble Code ?

Which Ford cars have the code P40D6?

  • P40D6 Ford Aerostar
  • P40D6 Ford Bronco
  • P40D6 Ford C-Max
  • P40D6 Ford C-Max Energi
  • P40D6 Ford C-Max Hybrid
  • P40D6 Ford Contour
  • P40D6 Ford Crown Victoria
  • P40D6 Ford EcoSport
  • P40D6 Ford Econoline
  • P40D6 Ford Edge
  • P40D6 Ford Escape
  • P40D6 Ford Escape Hybrid
  • P40D6 Ford Escort
  • P40D6 Ford Everest
  • P40D6 Ford Excursion
  • P40D6 Ford Expedition
  • P40D6 Ford Explorer
  • P40D6 Ford Explorer Sport Trac
  • P40D6 Ford F-150
  • P40D6 Ford F-250
  • P40D6 Ford F-350
  • P40D6 Ford Fiesta
  • P40D6 Ford Flex
  • P40D6 Ford Focus
  • P40D6 Ford Focus Electric
  • P40D6 Ford Freestar
  • P40D6 Ford Freestyle
  • P40D6 Ford Fusion
  • P40D6 Ford Fusion Energi
  • P40D6 Ford Fusion Hybrid
  • P40D6 Ford Fusion Plug-In Hybrid
  • P40D6 Ford GT
  • P40D6 Ford Mustang
  • P40D6 Ford Mustang Mach-E
  • P40D6 Ford Mystique
  • P40D6 Ford Probe
  • P40D6 Ford Ranger
  • P40D6 Ford Taurus
  • P40D6 Ford Taurus X
  • P40D6 Ford Tempo
  • P40D6 Ford Thunderbird
  • P40D6 Ford Transit
  • P40D6 Ford Transit Connect
  • P40D6 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.