P66F8

P66F8 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P66F8 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P66F8 Fault Code Meaning :

Ford P66F8 Symptoms :

Ford P66F8 Reasons :

How To Fix Ford P66F8 Trouble Code ?

Which Ford cars have the code P66F8?

  • P66F8 Ford Aerostar
  • P66F8 Ford Bronco
  • P66F8 Ford C-Max
  • P66F8 Ford C-Max Energi
  • P66F8 Ford C-Max Hybrid
  • P66F8 Ford Contour
  • P66F8 Ford Crown Victoria
  • P66F8 Ford EcoSport
  • P66F8 Ford Econoline
  • P66F8 Ford Edge
  • P66F8 Ford Escape
  • P66F8 Ford Escape Hybrid
  • P66F8 Ford Escort
  • P66F8 Ford Everest
  • P66F8 Ford Excursion
  • P66F8 Ford Expedition
  • P66F8 Ford Explorer
  • P66F8 Ford Explorer Sport Trac
  • P66F8 Ford F-150
  • P66F8 Ford F-250
  • P66F8 Ford F-350
  • P66F8 Ford Fiesta
  • P66F8 Ford Flex
  • P66F8 Ford Focus
  • P66F8 Ford Focus Electric
  • P66F8 Ford Freestar
  • P66F8 Ford Freestyle
  • P66F8 Ford Fusion
  • P66F8 Ford Fusion Energi
  • P66F8 Ford Fusion Hybrid
  • P66F8 Ford Fusion Plug-In Hybrid
  • P66F8 Ford GT
  • P66F8 Ford Mustang
  • P66F8 Ford Mustang Mach-E
  • P66F8 Ford Mystique
  • P66F8 Ford Probe
  • P66F8 Ford Ranger
  • P66F8 Ford Taurus
  • P66F8 Ford Taurus X
  • P66F8 Ford Tempo
  • P66F8 Ford Thunderbird
  • P66F8 Ford Transit
  • P66F8 Ford Transit Connect
  • P66F8 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.