P3700

P3700 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3700 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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.

The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.

Ford P3700 Fault Code Meaning :

Ford P3700 Symptoms :

Ford P3700 Reasons :

How To Fix Ford P3700 Trouble Code ?

Which Ford cars have the code P3700?

  • P3700 Ford Aerostar
  • P3700 Ford Bronco
  • P3700 Ford C-Max
  • P3700 Ford C-Max Energi
  • P3700 Ford C-Max Hybrid
  • P3700 Ford Contour
  • P3700 Ford Crown Victoria
  • P3700 Ford EcoSport
  • P3700 Ford Econoline
  • P3700 Ford Edge
  • P3700 Ford Escape
  • P3700 Ford Escape Hybrid
  • P3700 Ford Escort
  • P3700 Ford Everest
  • P3700 Ford Excursion
  • P3700 Ford Expedition
  • P3700 Ford Explorer
  • P3700 Ford Explorer Sport Trac
  • P3700 Ford F-150
  • P3700 Ford F-250
  • P3700 Ford F-350
  • P3700 Ford Fiesta
  • P3700 Ford Flex
  • P3700 Ford Focus
  • P3700 Ford Focus Electric
  • P3700 Ford Freestar
  • P3700 Ford Freestyle
  • P3700 Ford Fusion
  • P3700 Ford Fusion Energi
  • P3700 Ford Fusion Hybrid
  • P3700 Ford Fusion Plug-In Hybrid
  • P3700 Ford GT
  • P3700 Ford Mustang
  • P3700 Ford Mustang Mach-E
  • P3700 Ford Mystique
  • P3700 Ford Probe
  • P3700 Ford Ranger
  • P3700 Ford Taurus
  • P3700 Ford Taurus X
  • P3700 Ford Tempo
  • P3700 Ford Thunderbird
  • P3700 Ford Transit
  • P3700 Ford Transit Connect
  • P3700 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.