P77F6

P77F6 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P77F6 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.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.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford P77F6 Fault Code Meaning :

Ford P77F6 Symptoms :

Ford P77F6 Reasons :

How To Fix Ford P77F6 Trouble Code ?

Which Ford cars have the code P77F6?

  • P77F6 Ford Aerostar
  • P77F6 Ford Bronco
  • P77F6 Ford C-Max
  • P77F6 Ford C-Max Energi
  • P77F6 Ford C-Max Hybrid
  • P77F6 Ford Contour
  • P77F6 Ford Crown Victoria
  • P77F6 Ford EcoSport
  • P77F6 Ford Econoline
  • P77F6 Ford Edge
  • P77F6 Ford Escape
  • P77F6 Ford Escape Hybrid
  • P77F6 Ford Escort
  • P77F6 Ford Everest
  • P77F6 Ford Excursion
  • P77F6 Ford Expedition
  • P77F6 Ford Explorer
  • P77F6 Ford Explorer Sport Trac
  • P77F6 Ford F-150
  • P77F6 Ford F-250
  • P77F6 Ford F-350
  • P77F6 Ford Fiesta
  • P77F6 Ford Flex
  • P77F6 Ford Focus
  • P77F6 Ford Focus Electric
  • P77F6 Ford Freestar
  • P77F6 Ford Freestyle
  • P77F6 Ford Fusion
  • P77F6 Ford Fusion Energi
  • P77F6 Ford Fusion Hybrid
  • P77F6 Ford Fusion Plug-In Hybrid
  • P77F6 Ford GT
  • P77F6 Ford Mustang
  • P77F6 Ford Mustang Mach-E
  • P77F6 Ford Mystique
  • P77F6 Ford Probe
  • P77F6 Ford Ranger
  • P77F6 Ford Taurus
  • P77F6 Ford Taurus X
  • P77F6 Ford Tempo
  • P77F6 Ford Thunderbird
  • P77F6 Ford Transit
  • P77F6 Ford Transit Connect
  • P77F6 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.