P661F

P661F Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P661F Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford P661F Fault Code Meaning :

Ford P661F Symptoms :

Ford P661F Reasons :

How To Fix Ford P661F Trouble Code ?

Which Ford cars have the code P661F?

  • P661F Ford Aerostar
  • P661F Ford Bronco
  • P661F Ford C-Max
  • P661F Ford C-Max Energi
  • P661F Ford C-Max Hybrid
  • P661F Ford Contour
  • P661F Ford Crown Victoria
  • P661F Ford EcoSport
  • P661F Ford Econoline
  • P661F Ford Edge
  • P661F Ford Escape
  • P661F Ford Escape Hybrid
  • P661F Ford Escort
  • P661F Ford Everest
  • P661F Ford Excursion
  • P661F Ford Expedition
  • P661F Ford Explorer
  • P661F Ford Explorer Sport Trac
  • P661F Ford F-150
  • P661F Ford F-250
  • P661F Ford F-350
  • P661F Ford Fiesta
  • P661F Ford Flex
  • P661F Ford Focus
  • P661F Ford Focus Electric
  • P661F Ford Freestar
  • P661F Ford Freestyle
  • P661F Ford Fusion
  • P661F Ford Fusion Energi
  • P661F Ford Fusion Hybrid
  • P661F Ford Fusion Plug-In Hybrid
  • P661F Ford GT
  • P661F Ford Mustang
  • P661F Ford Mustang Mach-E
  • P661F Ford Mystique
  • P661F Ford Probe
  • P661F Ford Ranger
  • P661F Ford Taurus
  • P661F Ford Taurus X
  • P661F Ford Tempo
  • P661F Ford Thunderbird
  • P661F Ford Transit
  • P661F Ford Transit Connect
  • P661F 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.