B0974

B0974 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0974 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.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford B0974 Fault Code Meaning :

Ford B0974 Symptoms :

Ford B0974 Reasons :

How To Fix Ford B0974 Trouble Code ?

Which Ford cars have the code B0974?

  • B0974 Ford Aerostar
  • B0974 Ford Bronco
  • B0974 Ford C-Max
  • B0974 Ford C-Max Energi
  • B0974 Ford C-Max Hybrid
  • B0974 Ford Contour
  • B0974 Ford Crown Victoria
  • B0974 Ford EcoSport
  • B0974 Ford Econoline
  • B0974 Ford Edge
  • B0974 Ford Escape
  • B0974 Ford Escape Hybrid
  • B0974 Ford Escort
  • B0974 Ford Everest
  • B0974 Ford Excursion
  • B0974 Ford Expedition
  • B0974 Ford Explorer
  • B0974 Ford Explorer Sport Trac
  • B0974 Ford F-150
  • B0974 Ford F-250
  • B0974 Ford F-350
  • B0974 Ford Fiesta
  • B0974 Ford Flex
  • B0974 Ford Focus
  • B0974 Ford Focus Electric
  • B0974 Ford Freestar
  • B0974 Ford Freestyle
  • B0974 Ford Fusion
  • B0974 Ford Fusion Energi
  • B0974 Ford Fusion Hybrid
  • B0974 Ford Fusion Plug-In Hybrid
  • B0974 Ford GT
  • B0974 Ford Mustang
  • B0974 Ford Mustang Mach-E
  • B0974 Ford Mystique
  • B0974 Ford Probe
  • B0974 Ford Ranger
  • B0974 Ford Taurus
  • B0974 Ford Taurus X
  • B0974 Ford Tempo
  • B0974 Ford Thunderbird
  • B0974 Ford Transit
  • B0974 Ford Transit Connect
  • B0974 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.