P078B

P078B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P078B 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 OFF.

The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford P078B Fault Code Meaning :

Ford P078B Symptoms :

Ford P078B Reasons :

How To Fix Ford P078B Trouble Code ?

Which Ford cars have the code P078B?

  • P078B Ford Aerostar
  • P078B Ford Bronco
  • P078B Ford C-Max
  • P078B Ford C-Max Energi
  • P078B Ford C-Max Hybrid
  • P078B Ford Contour
  • P078B Ford Crown Victoria
  • P078B Ford EcoSport
  • P078B Ford Econoline
  • P078B Ford Edge
  • P078B Ford Escape
  • P078B Ford Escape Hybrid
  • P078B Ford Escort
  • P078B Ford Everest
  • P078B Ford Excursion
  • P078B Ford Expedition
  • P078B Ford Explorer
  • P078B Ford Explorer Sport Trac
  • P078B Ford F-150
  • P078B Ford F-250
  • P078B Ford F-350
  • P078B Ford Fiesta
  • P078B Ford Flex
  • P078B Ford Focus
  • P078B Ford Focus Electric
  • P078B Ford Freestar
  • P078B Ford Freestyle
  • P078B Ford Fusion
  • P078B Ford Fusion Energi
  • P078B Ford Fusion Hybrid
  • P078B Ford Fusion Plug-In Hybrid
  • P078B Ford GT
  • P078B Ford Mustang
  • P078B Ford Mustang Mach-E
  • P078B Ford Mystique
  • P078B Ford Probe
  • P078B Ford Ranger
  • P078B Ford Taurus
  • P078B Ford Taurus X
  • P078B Ford Tempo
  • P078B Ford Thunderbird
  • P078B Ford Transit
  • P078B Ford Transit Connect
  • P078B 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.