P6E78

P6E78 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P6E78 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 P6E78 Fault Code Meaning :

Ford P6E78 Symptoms :

Ford P6E78 Reasons :

How To Fix Ford P6E78 Trouble Code ?

Which Ford cars have the code P6E78?

  • P6E78 Ford Aerostar
  • P6E78 Ford Bronco
  • P6E78 Ford C-Max
  • P6E78 Ford C-Max Energi
  • P6E78 Ford C-Max Hybrid
  • P6E78 Ford Contour
  • P6E78 Ford Crown Victoria
  • P6E78 Ford EcoSport
  • P6E78 Ford Econoline
  • P6E78 Ford Edge
  • P6E78 Ford Escape
  • P6E78 Ford Escape Hybrid
  • P6E78 Ford Escort
  • P6E78 Ford Everest
  • P6E78 Ford Excursion
  • P6E78 Ford Expedition
  • P6E78 Ford Explorer
  • P6E78 Ford Explorer Sport Trac
  • P6E78 Ford F-150
  • P6E78 Ford F-250
  • P6E78 Ford F-350
  • P6E78 Ford Fiesta
  • P6E78 Ford Flex
  • P6E78 Ford Focus
  • P6E78 Ford Focus Electric
  • P6E78 Ford Freestar
  • P6E78 Ford Freestyle
  • P6E78 Ford Fusion
  • P6E78 Ford Fusion Energi
  • P6E78 Ford Fusion Hybrid
  • P6E78 Ford Fusion Plug-In Hybrid
  • P6E78 Ford GT
  • P6E78 Ford Mustang
  • P6E78 Ford Mustang Mach-E
  • P6E78 Ford Mystique
  • P6E78 Ford Probe
  • P6E78 Ford Ranger
  • P6E78 Ford Taurus
  • P6E78 Ford Taurus X
  • P6E78 Ford Tempo
  • P6E78 Ford Thunderbird
  • P6E78 Ford Transit
  • P6E78 Ford Transit Connect
  • P6E78 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.