P74F8

P74F8 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P74F8 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.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford P74F8 Fault Code Meaning :

Ford P74F8 Symptoms :

Ford P74F8 Reasons :

How To Fix Ford P74F8 Trouble Code ?

Which Ford cars have the code P74F8?

  • P74F8 Ford Aerostar
  • P74F8 Ford Bronco
  • P74F8 Ford C-Max
  • P74F8 Ford C-Max Energi
  • P74F8 Ford C-Max Hybrid
  • P74F8 Ford Contour
  • P74F8 Ford Crown Victoria
  • P74F8 Ford EcoSport
  • P74F8 Ford Econoline
  • P74F8 Ford Edge
  • P74F8 Ford Escape
  • P74F8 Ford Escape Hybrid
  • P74F8 Ford Escort
  • P74F8 Ford Everest
  • P74F8 Ford Excursion
  • P74F8 Ford Expedition
  • P74F8 Ford Explorer
  • P74F8 Ford Explorer Sport Trac
  • P74F8 Ford F-150
  • P74F8 Ford F-250
  • P74F8 Ford F-350
  • P74F8 Ford Fiesta
  • P74F8 Ford Flex
  • P74F8 Ford Focus
  • P74F8 Ford Focus Electric
  • P74F8 Ford Freestar
  • P74F8 Ford Freestyle
  • P74F8 Ford Fusion
  • P74F8 Ford Fusion Energi
  • P74F8 Ford Fusion Hybrid
  • P74F8 Ford Fusion Plug-In Hybrid
  • P74F8 Ford GT
  • P74F8 Ford Mustang
  • P74F8 Ford Mustang Mach-E
  • P74F8 Ford Mystique
  • P74F8 Ford Probe
  • P74F8 Ford Ranger
  • P74F8 Ford Taurus
  • P74F8 Ford Taurus X
  • P74F8 Ford Tempo
  • P74F8 Ford Thunderbird
  • P74F8 Ford Transit
  • P74F8 Ford Transit Connect
  • P74F8 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.