C0777

C0777 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C0777 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford C0777 Fault Code Meaning :

Ford C0777 Symptoms :

Ford C0777 Reasons :

How To Fix Ford C0777 Trouble Code ?

Which Ford cars have the code C0777?

  • C0777 Ford Aerostar
  • C0777 Ford Bronco
  • C0777 Ford C-Max
  • C0777 Ford C-Max Energi
  • C0777 Ford C-Max Hybrid
  • C0777 Ford Contour
  • C0777 Ford Crown Victoria
  • C0777 Ford EcoSport
  • C0777 Ford Econoline
  • C0777 Ford Edge
  • C0777 Ford Escape
  • C0777 Ford Escape Hybrid
  • C0777 Ford Escort
  • C0777 Ford Everest
  • C0777 Ford Excursion
  • C0777 Ford Expedition
  • C0777 Ford Explorer
  • C0777 Ford Explorer Sport Trac
  • C0777 Ford F-150
  • C0777 Ford F-250
  • C0777 Ford F-350
  • C0777 Ford Fiesta
  • C0777 Ford Flex
  • C0777 Ford Focus
  • C0777 Ford Focus Electric
  • C0777 Ford Freestar
  • C0777 Ford Freestyle
  • C0777 Ford Fusion
  • C0777 Ford Fusion Energi
  • C0777 Ford Fusion Hybrid
  • C0777 Ford Fusion Plug-In Hybrid
  • C0777 Ford GT
  • C0777 Ford Mustang
  • C0777 Ford Mustang Mach-E
  • C0777 Ford Mystique
  • C0777 Ford Probe
  • C0777 Ford Ranger
  • C0777 Ford Taurus
  • C0777 Ford Taurus X
  • C0777 Ford Tempo
  • C0777 Ford Thunderbird
  • C0777 Ford Transit
  • C0777 Ford Transit Connect
  • C0777 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.