P178A

P178A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P178A Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.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 P178A Fault Code Meaning :

Ford P178A Symptoms :

Ford P178A Reasons :

How To Fix Ford P178A Trouble Code ?

Which Ford cars have the code P178A?

  • P178A Ford Aerostar
  • P178A Ford Bronco
  • P178A Ford C-Max
  • P178A Ford C-Max Energi
  • P178A Ford C-Max Hybrid
  • P178A Ford Contour
  • P178A Ford Crown Victoria
  • P178A Ford EcoSport
  • P178A Ford Econoline
  • P178A Ford Edge
  • P178A Ford Escape
  • P178A Ford Escape Hybrid
  • P178A Ford Escort
  • P178A Ford Everest
  • P178A Ford Excursion
  • P178A Ford Expedition
  • P178A Ford Explorer
  • P178A Ford Explorer Sport Trac
  • P178A Ford F-150
  • P178A Ford F-250
  • P178A Ford F-350
  • P178A Ford Fiesta
  • P178A Ford Flex
  • P178A Ford Focus
  • P178A Ford Focus Electric
  • P178A Ford Freestar
  • P178A Ford Freestyle
  • P178A Ford Fusion
  • P178A Ford Fusion Energi
  • P178A Ford Fusion Hybrid
  • P178A Ford Fusion Plug-In Hybrid
  • P178A Ford GT
  • P178A Ford Mustang
  • P178A Ford Mustang Mach-E
  • P178A Ford Mystique
  • P178A Ford Probe
  • P178A Ford Ranger
  • P178A Ford Taurus
  • P178A Ford Taurus X
  • P178A Ford Tempo
  • P178A Ford Thunderbird
  • P178A Ford Transit
  • P178A Ford Transit Connect
  • P178A 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.