P178C

P178C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P178C 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 P178C Fault Code Meaning :

Ford P178C Symptoms :

Ford P178C Reasons :

How To Fix Ford P178C Trouble Code ?

Which Ford cars have the code P178C?

  • P178C Ford Aerostar
  • P178C Ford Bronco
  • P178C Ford C-Max
  • P178C Ford C-Max Energi
  • P178C Ford C-Max Hybrid
  • P178C Ford Contour
  • P178C Ford Crown Victoria
  • P178C Ford EcoSport
  • P178C Ford Econoline
  • P178C Ford Edge
  • P178C Ford Escape
  • P178C Ford Escape Hybrid
  • P178C Ford Escort
  • P178C Ford Everest
  • P178C Ford Excursion
  • P178C Ford Expedition
  • P178C Ford Explorer
  • P178C Ford Explorer Sport Trac
  • P178C Ford F-150
  • P178C Ford F-250
  • P178C Ford F-350
  • P178C Ford Fiesta
  • P178C Ford Flex
  • P178C Ford Focus
  • P178C Ford Focus Electric
  • P178C Ford Freestar
  • P178C Ford Freestyle
  • P178C Ford Fusion
  • P178C Ford Fusion Energi
  • P178C Ford Fusion Hybrid
  • P178C Ford Fusion Plug-In Hybrid
  • P178C Ford GT
  • P178C Ford Mustang
  • P178C Ford Mustang Mach-E
  • P178C Ford Mystique
  • P178C Ford Probe
  • P178C Ford Ranger
  • P178C Ford Taurus
  • P178C Ford Taurus X
  • P178C Ford Tempo
  • P178C Ford Thunderbird
  • P178C Ford Transit
  • P178C Ford Transit Connect
  • P178C 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.