B2977

B2977 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2977 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford B2977 Fault Code Meaning :

Ford B2977 Symptoms :

Ford B2977 Reasons :

How To Fix Ford B2977 Trouble Code ?

Which Ford cars have the code B2977?

  • B2977 Ford Aerostar
  • B2977 Ford Bronco
  • B2977 Ford C-Max
  • B2977 Ford C-Max Energi
  • B2977 Ford C-Max Hybrid
  • B2977 Ford Contour
  • B2977 Ford Crown Victoria
  • B2977 Ford EcoSport
  • B2977 Ford Econoline
  • B2977 Ford Edge
  • B2977 Ford Escape
  • B2977 Ford Escape Hybrid
  • B2977 Ford Escort
  • B2977 Ford Everest
  • B2977 Ford Excursion
  • B2977 Ford Expedition
  • B2977 Ford Explorer
  • B2977 Ford Explorer Sport Trac
  • B2977 Ford F-150
  • B2977 Ford F-250
  • B2977 Ford F-350
  • B2977 Ford Fiesta
  • B2977 Ford Flex
  • B2977 Ford Focus
  • B2977 Ford Focus Electric
  • B2977 Ford Freestar
  • B2977 Ford Freestyle
  • B2977 Ford Fusion
  • B2977 Ford Fusion Energi
  • B2977 Ford Fusion Hybrid
  • B2977 Ford Fusion Plug-In Hybrid
  • B2977 Ford GT
  • B2977 Ford Mustang
  • B2977 Ford Mustang Mach-E
  • B2977 Ford Mystique
  • B2977 Ford Probe
  • B2977 Ford Ranger
  • B2977 Ford Taurus
  • B2977 Ford Taurus X
  • B2977 Ford Tempo
  • B2977 Ford Thunderbird
  • B2977 Ford Transit
  • B2977 Ford Transit Connect
  • B2977 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.