P166A

P166A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P166A 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford P166A Fault Code Meaning :

Ford P166A Symptoms :

Ford P166A Reasons :

How To Fix Ford P166A Trouble Code ?

Which Ford cars have the code P166A?

  • P166A Ford Aerostar
  • P166A Ford Bronco
  • P166A Ford C-Max
  • P166A Ford C-Max Energi
  • P166A Ford C-Max Hybrid
  • P166A Ford Contour
  • P166A Ford Crown Victoria
  • P166A Ford EcoSport
  • P166A Ford Econoline
  • P166A Ford Edge
  • P166A Ford Escape
  • P166A Ford Escape Hybrid
  • P166A Ford Escort
  • P166A Ford Everest
  • P166A Ford Excursion
  • P166A Ford Expedition
  • P166A Ford Explorer
  • P166A Ford Explorer Sport Trac
  • P166A Ford F-150
  • P166A Ford F-250
  • P166A Ford F-350
  • P166A Ford Fiesta
  • P166A Ford Flex
  • P166A Ford Focus
  • P166A Ford Focus Electric
  • P166A Ford Freestar
  • P166A Ford Freestyle
  • P166A Ford Fusion
  • P166A Ford Fusion Energi
  • P166A Ford Fusion Hybrid
  • P166A Ford Fusion Plug-In Hybrid
  • P166A Ford GT
  • P166A Ford Mustang
  • P166A Ford Mustang Mach-E
  • P166A Ford Mystique
  • P166A Ford Probe
  • P166A Ford Ranger
  • P166A Ford Taurus
  • P166A Ford Taurus X
  • P166A Ford Tempo
  • P166A Ford Thunderbird
  • P166A Ford Transit
  • P166A Ford Transit Connect
  • P166A 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.