P66B7

P66B7 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P66B7 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford P66B7 Fault Code Meaning :

Ford P66B7 Symptoms :

Ford P66B7 Reasons :

How To Fix Ford P66B7 Trouble Code ?

Which Ford cars have the code P66B7?

  • P66B7 Ford Aerostar
  • P66B7 Ford Bronco
  • P66B7 Ford C-Max
  • P66B7 Ford C-Max Energi
  • P66B7 Ford C-Max Hybrid
  • P66B7 Ford Contour
  • P66B7 Ford Crown Victoria
  • P66B7 Ford EcoSport
  • P66B7 Ford Econoline
  • P66B7 Ford Edge
  • P66B7 Ford Escape
  • P66B7 Ford Escape Hybrid
  • P66B7 Ford Escort
  • P66B7 Ford Everest
  • P66B7 Ford Excursion
  • P66B7 Ford Expedition
  • P66B7 Ford Explorer
  • P66B7 Ford Explorer Sport Trac
  • P66B7 Ford F-150
  • P66B7 Ford F-250
  • P66B7 Ford F-350
  • P66B7 Ford Fiesta
  • P66B7 Ford Flex
  • P66B7 Ford Focus
  • P66B7 Ford Focus Electric
  • P66B7 Ford Freestar
  • P66B7 Ford Freestyle
  • P66B7 Ford Fusion
  • P66B7 Ford Fusion Energi
  • P66B7 Ford Fusion Hybrid
  • P66B7 Ford Fusion Plug-In Hybrid
  • P66B7 Ford GT
  • P66B7 Ford Mustang
  • P66B7 Ford Mustang Mach-E
  • P66B7 Ford Mystique
  • P66B7 Ford Probe
  • P66B7 Ford Ranger
  • P66B7 Ford Taurus
  • P66B7 Ford Taurus X
  • P66B7 Ford Tempo
  • P66B7 Ford Thunderbird
  • P66B7 Ford Transit
  • P66B7 Ford Transit Connect
  • P66B7 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.