P1974

P1974 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1974 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P1974 Fault Code Meaning :

Ford P1974 Symptoms :

Ford P1974 Reasons :

How To Fix Ford P1974 Trouble Code ?

Which Ford cars have the code P1974?

  • P1974 Ford Aerostar
  • P1974 Ford Bronco
  • P1974 Ford C-Max
  • P1974 Ford C-Max Energi
  • P1974 Ford C-Max Hybrid
  • P1974 Ford Contour
  • P1974 Ford Crown Victoria
  • P1974 Ford EcoSport
  • P1974 Ford Econoline
  • P1974 Ford Edge
  • P1974 Ford Escape
  • P1974 Ford Escape Hybrid
  • P1974 Ford Escort
  • P1974 Ford Everest
  • P1974 Ford Excursion
  • P1974 Ford Expedition
  • P1974 Ford Explorer
  • P1974 Ford Explorer Sport Trac
  • P1974 Ford F-150
  • P1974 Ford F-250
  • P1974 Ford F-350
  • P1974 Ford Fiesta
  • P1974 Ford Flex
  • P1974 Ford Focus
  • P1974 Ford Focus Electric
  • P1974 Ford Freestar
  • P1974 Ford Freestyle
  • P1974 Ford Fusion
  • P1974 Ford Fusion Energi
  • P1974 Ford Fusion Hybrid
  • P1974 Ford Fusion Plug-In Hybrid
  • P1974 Ford GT
  • P1974 Ford Mustang
  • P1974 Ford Mustang Mach-E
  • P1974 Ford Mystique
  • P1974 Ford Probe
  • P1974 Ford Ranger
  • P1974 Ford Taurus
  • P1974 Ford Taurus X
  • P1974 Ford Tempo
  • P1974 Ford Thunderbird
  • P1974 Ford Transit
  • P1974 Ford Transit Connect
  • P1974 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.