P37B6

P37B6 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P37B6 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 supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P37B6 Fault Code Meaning :

Ford P37B6 Symptoms :

Ford P37B6 Reasons :

How To Fix Ford P37B6 Trouble Code ?

Which Ford cars have the code P37B6?

  • P37B6 Ford Aerostar
  • P37B6 Ford Bronco
  • P37B6 Ford C-Max
  • P37B6 Ford C-Max Energi
  • P37B6 Ford C-Max Hybrid
  • P37B6 Ford Contour
  • P37B6 Ford Crown Victoria
  • P37B6 Ford EcoSport
  • P37B6 Ford Econoline
  • P37B6 Ford Edge
  • P37B6 Ford Escape
  • P37B6 Ford Escape Hybrid
  • P37B6 Ford Escort
  • P37B6 Ford Everest
  • P37B6 Ford Excursion
  • P37B6 Ford Expedition
  • P37B6 Ford Explorer
  • P37B6 Ford Explorer Sport Trac
  • P37B6 Ford F-150
  • P37B6 Ford F-250
  • P37B6 Ford F-350
  • P37B6 Ford Fiesta
  • P37B6 Ford Flex
  • P37B6 Ford Focus
  • P37B6 Ford Focus Electric
  • P37B6 Ford Freestar
  • P37B6 Ford Freestyle
  • P37B6 Ford Fusion
  • P37B6 Ford Fusion Energi
  • P37B6 Ford Fusion Hybrid
  • P37B6 Ford Fusion Plug-In Hybrid
  • P37B6 Ford GT
  • P37B6 Ford Mustang
  • P37B6 Ford Mustang Mach-E
  • P37B6 Ford Mystique
  • P37B6 Ford Probe
  • P37B6 Ford Ranger
  • P37B6 Ford Taurus
  • P37B6 Ford Taurus X
  • P37B6 Ford Tempo
  • P37B6 Ford Thunderbird
  • P37B6 Ford Transit
  • P37B6 Ford Transit Connect
  • P37B6 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.