P37F9

P37F9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P37F9 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.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 OFF.

The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford P37F9 Fault Code Meaning :

Ford P37F9 Symptoms :

Ford P37F9 Reasons :

How To Fix Ford P37F9 Trouble Code ?

Which Ford cars have the code P37F9?

  • P37F9 Ford Aerostar
  • P37F9 Ford Bronco
  • P37F9 Ford C-Max
  • P37F9 Ford C-Max Energi
  • P37F9 Ford C-Max Hybrid
  • P37F9 Ford Contour
  • P37F9 Ford Crown Victoria
  • P37F9 Ford EcoSport
  • P37F9 Ford Econoline
  • P37F9 Ford Edge
  • P37F9 Ford Escape
  • P37F9 Ford Escape Hybrid
  • P37F9 Ford Escort
  • P37F9 Ford Everest
  • P37F9 Ford Excursion
  • P37F9 Ford Expedition
  • P37F9 Ford Explorer
  • P37F9 Ford Explorer Sport Trac
  • P37F9 Ford F-150
  • P37F9 Ford F-250
  • P37F9 Ford F-350
  • P37F9 Ford Fiesta
  • P37F9 Ford Flex
  • P37F9 Ford Focus
  • P37F9 Ford Focus Electric
  • P37F9 Ford Freestar
  • P37F9 Ford Freestyle
  • P37F9 Ford Fusion
  • P37F9 Ford Fusion Energi
  • P37F9 Ford Fusion Hybrid
  • P37F9 Ford Fusion Plug-In Hybrid
  • P37F9 Ford GT
  • P37F9 Ford Mustang
  • P37F9 Ford Mustang Mach-E
  • P37F9 Ford Mystique
  • P37F9 Ford Probe
  • P37F9 Ford Ranger
  • P37F9 Ford Taurus
  • P37F9 Ford Taurus X
  • P37F9 Ford Tempo
  • P37F9 Ford Thunderbird
  • P37F9 Ford Transit
  • P37F9 Ford Transit Connect
  • P37F9 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.