P665A

P665A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P665A 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 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 P665A Fault Code Meaning :

Ford P665A Symptoms :

Ford P665A Reasons :

How To Fix Ford P665A Trouble Code ?

Which Ford cars have the code P665A?

  • P665A Ford Aerostar
  • P665A Ford Bronco
  • P665A Ford C-Max
  • P665A Ford C-Max Energi
  • P665A Ford C-Max Hybrid
  • P665A Ford Contour
  • P665A Ford Crown Victoria
  • P665A Ford EcoSport
  • P665A Ford Econoline
  • P665A Ford Edge
  • P665A Ford Escape
  • P665A Ford Escape Hybrid
  • P665A Ford Escort
  • P665A Ford Everest
  • P665A Ford Excursion
  • P665A Ford Expedition
  • P665A Ford Explorer
  • P665A Ford Explorer Sport Trac
  • P665A Ford F-150
  • P665A Ford F-250
  • P665A Ford F-350
  • P665A Ford Fiesta
  • P665A Ford Flex
  • P665A Ford Focus
  • P665A Ford Focus Electric
  • P665A Ford Freestar
  • P665A Ford Freestyle
  • P665A Ford Fusion
  • P665A Ford Fusion Energi
  • P665A Ford Fusion Hybrid
  • P665A Ford Fusion Plug-In Hybrid
  • P665A Ford GT
  • P665A Ford Mustang
  • P665A Ford Mustang Mach-E
  • P665A Ford Mystique
  • P665A Ford Probe
  • P665A Ford Ranger
  • P665A Ford Taurus
  • P665A Ford Taurus X
  • P665A Ford Tempo
  • P665A Ford Thunderbird
  • P665A Ford Transit
  • P665A Ford Transit Connect
  • P665A 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.