P5E78

P5E78 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P5E78 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 wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

The suspension dump output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension dump air solenoid fault, and for air pressure switch short circuit fault.

Ford P5E78 Fault Code Meaning :

Ford P5E78 Symptoms :

Ford P5E78 Reasons :

How To Fix Ford P5E78 Trouble Code ?

Which Ford cars have the code P5E78?

  • P5E78 Ford Aerostar
  • P5E78 Ford Bronco
  • P5E78 Ford C-Max
  • P5E78 Ford C-Max Energi
  • P5E78 Ford C-Max Hybrid
  • P5E78 Ford Contour
  • P5E78 Ford Crown Victoria
  • P5E78 Ford EcoSport
  • P5E78 Ford Econoline
  • P5E78 Ford Edge
  • P5E78 Ford Escape
  • P5E78 Ford Escape Hybrid
  • P5E78 Ford Escort
  • P5E78 Ford Everest
  • P5E78 Ford Excursion
  • P5E78 Ford Expedition
  • P5E78 Ford Explorer
  • P5E78 Ford Explorer Sport Trac
  • P5E78 Ford F-150
  • P5E78 Ford F-250
  • P5E78 Ford F-350
  • P5E78 Ford Fiesta
  • P5E78 Ford Flex
  • P5E78 Ford Focus
  • P5E78 Ford Focus Electric
  • P5E78 Ford Freestar
  • P5E78 Ford Freestyle
  • P5E78 Ford Fusion
  • P5E78 Ford Fusion Energi
  • P5E78 Ford Fusion Hybrid
  • P5E78 Ford Fusion Plug-In Hybrid
  • P5E78 Ford GT
  • P5E78 Ford Mustang
  • P5E78 Ford Mustang Mach-E
  • P5E78 Ford Mystique
  • P5E78 Ford Probe
  • P5E78 Ford Ranger
  • P5E78 Ford Taurus
  • P5E78 Ford Taurus X
  • P5E78 Ford Tempo
  • P5E78 Ford Thunderbird
  • P5E78 Ford Transit
  • P5E78 Ford Transit Connect
  • P5E78 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.