P6F66

P6F66 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P6F66 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 supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

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

Ford P6F66 Fault Code Meaning :

Ford P6F66 Symptoms :

Ford P6F66 Reasons :

How To Fix Ford P6F66 Trouble Code ?

Which Ford cars have the code P6F66?

  • P6F66 Ford Aerostar
  • P6F66 Ford Bronco
  • P6F66 Ford C-Max
  • P6F66 Ford C-Max Energi
  • P6F66 Ford C-Max Hybrid
  • P6F66 Ford Contour
  • P6F66 Ford Crown Victoria
  • P6F66 Ford EcoSport
  • P6F66 Ford Econoline
  • P6F66 Ford Edge
  • P6F66 Ford Escape
  • P6F66 Ford Escape Hybrid
  • P6F66 Ford Escort
  • P6F66 Ford Everest
  • P6F66 Ford Excursion
  • P6F66 Ford Expedition
  • P6F66 Ford Explorer
  • P6F66 Ford Explorer Sport Trac
  • P6F66 Ford F-150
  • P6F66 Ford F-250
  • P6F66 Ford F-350
  • P6F66 Ford Fiesta
  • P6F66 Ford Flex
  • P6F66 Ford Focus
  • P6F66 Ford Focus Electric
  • P6F66 Ford Freestar
  • P6F66 Ford Freestyle
  • P6F66 Ford Fusion
  • P6F66 Ford Fusion Energi
  • P6F66 Ford Fusion Hybrid
  • P6F66 Ford Fusion Plug-In Hybrid
  • P6F66 Ford GT
  • P6F66 Ford Mustang
  • P6F66 Ford Mustang Mach-E
  • P6F66 Ford Mystique
  • P6F66 Ford Probe
  • P6F66 Ford Ranger
  • P6F66 Ford Taurus
  • P6F66 Ford Taurus X
  • P6F66 Ford Tempo
  • P6F66 Ford Thunderbird
  • P6F66 Ford Transit
  • P6F66 Ford Transit Connect
  • P6F66 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.