C2878

C2878 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C2878 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 C2878 Fault Code Meaning :

Ford C2878 Symptoms :

Ford C2878 Reasons :

How To Fix Ford C2878 Trouble Code ?

Which Ford cars have the code C2878?

  • C2878 Ford Aerostar
  • C2878 Ford Bronco
  • C2878 Ford C-Max
  • C2878 Ford C-Max Energi
  • C2878 Ford C-Max Hybrid
  • C2878 Ford Contour
  • C2878 Ford Crown Victoria
  • C2878 Ford EcoSport
  • C2878 Ford Econoline
  • C2878 Ford Edge
  • C2878 Ford Escape
  • C2878 Ford Escape Hybrid
  • C2878 Ford Escort
  • C2878 Ford Everest
  • C2878 Ford Excursion
  • C2878 Ford Expedition
  • C2878 Ford Explorer
  • C2878 Ford Explorer Sport Trac
  • C2878 Ford F-150
  • C2878 Ford F-250
  • C2878 Ford F-350
  • C2878 Ford Fiesta
  • C2878 Ford Flex
  • C2878 Ford Focus
  • C2878 Ford Focus Electric
  • C2878 Ford Freestar
  • C2878 Ford Freestyle
  • C2878 Ford Fusion
  • C2878 Ford Fusion Energi
  • C2878 Ford Fusion Hybrid
  • C2878 Ford Fusion Plug-In Hybrid
  • C2878 Ford GT
  • C2878 Ford Mustang
  • C2878 Ford Mustang Mach-E
  • C2878 Ford Mystique
  • C2878 Ford Probe
  • C2878 Ford Ranger
  • C2878 Ford Taurus
  • C2878 Ford Taurus X
  • C2878 Ford Tempo
  • C2878 Ford Thunderbird
  • C2878 Ford Transit
  • C2878 Ford Transit Connect
  • C2878 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.