P37C8

P37C8 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P37C8 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 disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford P37C8 Fault Code Meaning :

Ford P37C8 Symptoms :

Ford P37C8 Reasons :

How To Fix Ford P37C8 Trouble Code ?

Which Ford cars have the code P37C8?

  • P37C8 Ford Aerostar
  • P37C8 Ford Bronco
  • P37C8 Ford C-Max
  • P37C8 Ford C-Max Energi
  • P37C8 Ford C-Max Hybrid
  • P37C8 Ford Contour
  • P37C8 Ford Crown Victoria
  • P37C8 Ford EcoSport
  • P37C8 Ford Econoline
  • P37C8 Ford Edge
  • P37C8 Ford Escape
  • P37C8 Ford Escape Hybrid
  • P37C8 Ford Escort
  • P37C8 Ford Everest
  • P37C8 Ford Excursion
  • P37C8 Ford Expedition
  • P37C8 Ford Explorer
  • P37C8 Ford Explorer Sport Trac
  • P37C8 Ford F-150
  • P37C8 Ford F-250
  • P37C8 Ford F-350
  • P37C8 Ford Fiesta
  • P37C8 Ford Flex
  • P37C8 Ford Focus
  • P37C8 Ford Focus Electric
  • P37C8 Ford Freestar
  • P37C8 Ford Freestyle
  • P37C8 Ford Fusion
  • P37C8 Ford Fusion Energi
  • P37C8 Ford Fusion Hybrid
  • P37C8 Ford Fusion Plug-In Hybrid
  • P37C8 Ford GT
  • P37C8 Ford Mustang
  • P37C8 Ford Mustang Mach-E
  • P37C8 Ford Mystique
  • P37C8 Ford Probe
  • P37C8 Ford Ranger
  • P37C8 Ford Taurus
  • P37C8 Ford Taurus X
  • P37C8 Ford Tempo
  • P37C8 Ford Thunderbird
  • P37C8 Ford Transit
  • P37C8 Ford Transit Connect
  • P37C8 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.