P066B

P066B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P066B 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 FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford P066B Fault Code Meaning :

Ford P066B Symptoms :

Ford P066B Reasons :

How To Fix Ford P066B Trouble Code ?

Which Ford cars have the code P066B?

  • P066B Ford Aerostar
  • P066B Ford Bronco
  • P066B Ford C-Max
  • P066B Ford C-Max Energi
  • P066B Ford C-Max Hybrid
  • P066B Ford Contour
  • P066B Ford Crown Victoria
  • P066B Ford EcoSport
  • P066B Ford Econoline
  • P066B Ford Edge
  • P066B Ford Escape
  • P066B Ford Escape Hybrid
  • P066B Ford Escort
  • P066B Ford Everest
  • P066B Ford Excursion
  • P066B Ford Expedition
  • P066B Ford Explorer
  • P066B Ford Explorer Sport Trac
  • P066B Ford F-150
  • P066B Ford F-250
  • P066B Ford F-350
  • P066B Ford Fiesta
  • P066B Ford Flex
  • P066B Ford Focus
  • P066B Ford Focus Electric
  • P066B Ford Freestar
  • P066B Ford Freestyle
  • P066B Ford Fusion
  • P066B Ford Fusion Energi
  • P066B Ford Fusion Hybrid
  • P066B Ford Fusion Plug-In Hybrid
  • P066B Ford GT
  • P066B Ford Mustang
  • P066B Ford Mustang Mach-E
  • P066B Ford Mystique
  • P066B Ford Probe
  • P066B Ford Ranger
  • P066B Ford Taurus
  • P066B Ford Taurus X
  • P066B Ford Tempo
  • P066B Ford Thunderbird
  • P066B Ford Transit
  • P066B Ford Transit Connect
  • P066B 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.