P37A8

P37A8 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P37A8 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.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 P37A8 Fault Code Meaning :

Ford P37A8 Symptoms :

Ford P37A8 Reasons :

How To Fix Ford P37A8 Trouble Code ?

Which Ford cars have the code P37A8?

  • P37A8 Ford Aerostar
  • P37A8 Ford Bronco
  • P37A8 Ford C-Max
  • P37A8 Ford C-Max Energi
  • P37A8 Ford C-Max Hybrid
  • P37A8 Ford Contour
  • P37A8 Ford Crown Victoria
  • P37A8 Ford EcoSport
  • P37A8 Ford Econoline
  • P37A8 Ford Edge
  • P37A8 Ford Escape
  • P37A8 Ford Escape Hybrid
  • P37A8 Ford Escort
  • P37A8 Ford Everest
  • P37A8 Ford Excursion
  • P37A8 Ford Expedition
  • P37A8 Ford Explorer
  • P37A8 Ford Explorer Sport Trac
  • P37A8 Ford F-150
  • P37A8 Ford F-250
  • P37A8 Ford F-350
  • P37A8 Ford Fiesta
  • P37A8 Ford Flex
  • P37A8 Ford Focus
  • P37A8 Ford Focus Electric
  • P37A8 Ford Freestar
  • P37A8 Ford Freestyle
  • P37A8 Ford Fusion
  • P37A8 Ford Fusion Energi
  • P37A8 Ford Fusion Hybrid
  • P37A8 Ford Fusion Plug-In Hybrid
  • P37A8 Ford GT
  • P37A8 Ford Mustang
  • P37A8 Ford Mustang Mach-E
  • P37A8 Ford Mystique
  • P37A8 Ford Probe
  • P37A8 Ford Ranger
  • P37A8 Ford Taurus
  • P37A8 Ford Taurus X
  • P37A8 Ford Tempo
  • P37A8 Ford Thunderbird
  • P37A8 Ford Transit
  • P37A8 Ford Transit Connect
  • P37A8 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.