P0974

P0974 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0974 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 P0974 Fault Code Meaning :

Ford P0974 Symptoms :

Ford P0974 Reasons :

How To Fix Ford P0974 Trouble Code ?

Which Ford cars have the code P0974?

  • P0974 Ford Aerostar
  • P0974 Ford Bronco
  • P0974 Ford C-Max
  • P0974 Ford C-Max Energi
  • P0974 Ford C-Max Hybrid
  • P0974 Ford Contour
  • P0974 Ford Crown Victoria
  • P0974 Ford EcoSport
  • P0974 Ford Econoline
  • P0974 Ford Edge
  • P0974 Ford Escape
  • P0974 Ford Escape Hybrid
  • P0974 Ford Escort
  • P0974 Ford Everest
  • P0974 Ford Excursion
  • P0974 Ford Expedition
  • P0974 Ford Explorer
  • P0974 Ford Explorer Sport Trac
  • P0974 Ford F-150
  • P0974 Ford F-250
  • P0974 Ford F-350
  • P0974 Ford Fiesta
  • P0974 Ford Flex
  • P0974 Ford Focus
  • P0974 Ford Focus Electric
  • P0974 Ford Freestar
  • P0974 Ford Freestyle
  • P0974 Ford Fusion
  • P0974 Ford Fusion Energi
  • P0974 Ford Fusion Hybrid
  • P0974 Ford Fusion Plug-In Hybrid
  • P0974 Ford GT
  • P0974 Ford Mustang
  • P0974 Ford Mustang Mach-E
  • P0974 Ford Mystique
  • P0974 Ford Probe
  • P0974 Ford Ranger
  • P0974 Ford Taurus
  • P0974 Ford Taurus X
  • P0974 Ford Tempo
  • P0974 Ford Thunderbird
  • P0974 Ford Transit
  • P0974 Ford Transit Connect
  • P0974 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.