P66E0

P66E0 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P66E0 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 ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

The BHM measures the current on this circuit when the headlamp output is commanded ON. This fault indicates that the left high beam headlamp circuit is drawing more current than it is designed to supply and possibly there is a wiring fault shorting this circuit to ground.

Ford P66E0 Fault Code Meaning :

Ford P66E0 Symptoms :

Ford P66E0 Reasons :

How To Fix Ford P66E0 Trouble Code ?

Which Ford cars have the code P66E0?

  • P66E0 Ford Aerostar
  • P66E0 Ford Bronco
  • P66E0 Ford C-Max
  • P66E0 Ford C-Max Energi
  • P66E0 Ford C-Max Hybrid
  • P66E0 Ford Contour
  • P66E0 Ford Crown Victoria
  • P66E0 Ford EcoSport
  • P66E0 Ford Econoline
  • P66E0 Ford Edge
  • P66E0 Ford Escape
  • P66E0 Ford Escape Hybrid
  • P66E0 Ford Escort
  • P66E0 Ford Everest
  • P66E0 Ford Excursion
  • P66E0 Ford Expedition
  • P66E0 Ford Explorer
  • P66E0 Ford Explorer Sport Trac
  • P66E0 Ford F-150
  • P66E0 Ford F-250
  • P66E0 Ford F-350
  • P66E0 Ford Fiesta
  • P66E0 Ford Flex
  • P66E0 Ford Focus
  • P66E0 Ford Focus Electric
  • P66E0 Ford Freestar
  • P66E0 Ford Freestyle
  • P66E0 Ford Fusion
  • P66E0 Ford Fusion Energi
  • P66E0 Ford Fusion Hybrid
  • P66E0 Ford Fusion Plug-In Hybrid
  • P66E0 Ford GT
  • P66E0 Ford Mustang
  • P66E0 Ford Mustang Mach-E
  • P66E0 Ford Mystique
  • P66E0 Ford Probe
  • P66E0 Ford Ranger
  • P66E0 Ford Taurus
  • P66E0 Ford Taurus X
  • P66E0 Ford Tempo
  • P66E0 Ford Thunderbird
  • P66E0 Ford Transit
  • P66E0 Ford Transit Connect
  • P66E0 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.