P641F

P641F Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P641F 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 ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

The BHM measures the current on this circuit when the headlamp output is commanded ON. This fault indicates that the left high beam headlamp circuit is drawing more current than it is designed to supply and possibly there is a wiring fault shorting this circuit to ground.

Ford P641F Fault Code Meaning :

Ford P641F Symptoms :

Ford P641F Reasons :

How To Fix Ford P641F Trouble Code ?

Which Ford cars have the code P641F?

  • P641F Ford Aerostar
  • P641F Ford Bronco
  • P641F Ford C-Max
  • P641F Ford C-Max Energi
  • P641F Ford C-Max Hybrid
  • P641F Ford Contour
  • P641F Ford Crown Victoria
  • P641F Ford EcoSport
  • P641F Ford Econoline
  • P641F Ford Edge
  • P641F Ford Escape
  • P641F Ford Escape Hybrid
  • P641F Ford Escort
  • P641F Ford Everest
  • P641F Ford Excursion
  • P641F Ford Expedition
  • P641F Ford Explorer
  • P641F Ford Explorer Sport Trac
  • P641F Ford F-150
  • P641F Ford F-250
  • P641F Ford F-350
  • P641F Ford Fiesta
  • P641F Ford Flex
  • P641F Ford Focus
  • P641F Ford Focus Electric
  • P641F Ford Freestar
  • P641F Ford Freestyle
  • P641F Ford Fusion
  • P641F Ford Fusion Energi
  • P641F Ford Fusion Hybrid
  • P641F Ford Fusion Plug-In Hybrid
  • P641F Ford GT
  • P641F Ford Mustang
  • P641F Ford Mustang Mach-E
  • P641F Ford Mystique
  • P641F Ford Probe
  • P641F Ford Ranger
  • P641F Ford Taurus
  • P641F Ford Taurus X
  • P641F Ford Tempo
  • P641F Ford Thunderbird
  • P641F Ford Transit
  • P641F Ford Transit Connect
  • P641F 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.