C1874

C1874 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1874 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 C1874 Fault Code Meaning :

Ford C1874 Symptoms :

Ford C1874 Reasons :

How To Fix Ford C1874 Trouble Code ?

Which Ford cars have the code C1874?

  • C1874 Ford Aerostar
  • C1874 Ford Bronco
  • C1874 Ford C-Max
  • C1874 Ford C-Max Energi
  • C1874 Ford C-Max Hybrid
  • C1874 Ford Contour
  • C1874 Ford Crown Victoria
  • C1874 Ford EcoSport
  • C1874 Ford Econoline
  • C1874 Ford Edge
  • C1874 Ford Escape
  • C1874 Ford Escape Hybrid
  • C1874 Ford Escort
  • C1874 Ford Everest
  • C1874 Ford Excursion
  • C1874 Ford Expedition
  • C1874 Ford Explorer
  • C1874 Ford Explorer Sport Trac
  • C1874 Ford F-150
  • C1874 Ford F-250
  • C1874 Ford F-350
  • C1874 Ford Fiesta
  • C1874 Ford Flex
  • C1874 Ford Focus
  • C1874 Ford Focus Electric
  • C1874 Ford Freestar
  • C1874 Ford Freestyle
  • C1874 Ford Fusion
  • C1874 Ford Fusion Energi
  • C1874 Ford Fusion Hybrid
  • C1874 Ford Fusion Plug-In Hybrid
  • C1874 Ford GT
  • C1874 Ford Mustang
  • C1874 Ford Mustang Mach-E
  • C1874 Ford Mystique
  • C1874 Ford Probe
  • C1874 Ford Ranger
  • C1874 Ford Taurus
  • C1874 Ford Taurus X
  • C1874 Ford Tempo
  • C1874 Ford Thunderbird
  • C1874 Ford Transit
  • C1874 Ford Transit Connect
  • C1874 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.