U0166

U0166 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0166 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open 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 U0166 Fault Code Meaning :

Ford U0166 Symptoms :

Ford U0166 Reasons :

How To Fix Ford U0166 Trouble Code ?

Which Ford cars have the code U0166?

  • U0166 Ford Aerostar
  • U0166 Ford Bronco
  • U0166 Ford C-Max
  • U0166 Ford C-Max Energi
  • U0166 Ford C-Max Hybrid
  • U0166 Ford Contour
  • U0166 Ford Crown Victoria
  • U0166 Ford EcoSport
  • U0166 Ford Econoline
  • U0166 Ford Edge
  • U0166 Ford Escape
  • U0166 Ford Escape Hybrid
  • U0166 Ford Escort
  • U0166 Ford Everest
  • U0166 Ford Excursion
  • U0166 Ford Expedition
  • U0166 Ford Explorer
  • U0166 Ford Explorer Sport Trac
  • U0166 Ford F-150
  • U0166 Ford F-250
  • U0166 Ford F-350
  • U0166 Ford Fiesta
  • U0166 Ford Flex
  • U0166 Ford Focus
  • U0166 Ford Focus Electric
  • U0166 Ford Freestar
  • U0166 Ford Freestyle
  • U0166 Ford Fusion
  • U0166 Ford Fusion Energi
  • U0166 Ford Fusion Hybrid
  • U0166 Ford Fusion Plug-In Hybrid
  • U0166 Ford GT
  • U0166 Ford Mustang
  • U0166 Ford Mustang Mach-E
  • U0166 Ford Mystique
  • U0166 Ford Probe
  • U0166 Ford Ranger
  • U0166 Ford Taurus
  • U0166 Ford Taurus X
  • U0166 Ford Tempo
  • U0166 Ford Thunderbird
  • U0166 Ford Transit
  • U0166 Ford Transit Connect
  • U0166 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.