P3701

P3701 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3701 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 FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford P3701 Fault Code Meaning :

Ford P3701 Symptoms :

Ford P3701 Reasons :

How To Fix Ford P3701 Trouble Code ?

Which Ford cars have the code P3701?

  • P3701 Ford Aerostar
  • P3701 Ford Bronco
  • P3701 Ford C-Max
  • P3701 Ford C-Max Energi
  • P3701 Ford C-Max Hybrid
  • P3701 Ford Contour
  • P3701 Ford Crown Victoria
  • P3701 Ford EcoSport
  • P3701 Ford Econoline
  • P3701 Ford Edge
  • P3701 Ford Escape
  • P3701 Ford Escape Hybrid
  • P3701 Ford Escort
  • P3701 Ford Everest
  • P3701 Ford Excursion
  • P3701 Ford Expedition
  • P3701 Ford Explorer
  • P3701 Ford Explorer Sport Trac
  • P3701 Ford F-150
  • P3701 Ford F-250
  • P3701 Ford F-350
  • P3701 Ford Fiesta
  • P3701 Ford Flex
  • P3701 Ford Focus
  • P3701 Ford Focus Electric
  • P3701 Ford Freestar
  • P3701 Ford Freestyle
  • P3701 Ford Fusion
  • P3701 Ford Fusion Energi
  • P3701 Ford Fusion Hybrid
  • P3701 Ford Fusion Plug-In Hybrid
  • P3701 Ford GT
  • P3701 Ford Mustang
  • P3701 Ford Mustang Mach-E
  • P3701 Ford Mystique
  • P3701 Ford Probe
  • P3701 Ford Ranger
  • P3701 Ford Taurus
  • P3701 Ford Taurus X
  • P3701 Ford Tempo
  • P3701 Ford Thunderbird
  • P3701 Ford Transit
  • P3701 Ford Transit Connect
  • P3701 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.