P3729

P3729 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3729 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

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

Ford P3729 Fault Code Meaning :

Ford P3729 Symptoms :

Ford P3729 Reasons :

How To Fix Ford P3729 Trouble Code ?

Which Ford cars have the code P3729?

  • P3729 Ford Aerostar
  • P3729 Ford Bronco
  • P3729 Ford C-Max
  • P3729 Ford C-Max Energi
  • P3729 Ford C-Max Hybrid
  • P3729 Ford Contour
  • P3729 Ford Crown Victoria
  • P3729 Ford EcoSport
  • P3729 Ford Econoline
  • P3729 Ford Edge
  • P3729 Ford Escape
  • P3729 Ford Escape Hybrid
  • P3729 Ford Escort
  • P3729 Ford Everest
  • P3729 Ford Excursion
  • P3729 Ford Expedition
  • P3729 Ford Explorer
  • P3729 Ford Explorer Sport Trac
  • P3729 Ford F-150
  • P3729 Ford F-250
  • P3729 Ford F-350
  • P3729 Ford Fiesta
  • P3729 Ford Flex
  • P3729 Ford Focus
  • P3729 Ford Focus Electric
  • P3729 Ford Freestar
  • P3729 Ford Freestyle
  • P3729 Ford Fusion
  • P3729 Ford Fusion Energi
  • P3729 Ford Fusion Hybrid
  • P3729 Ford Fusion Plug-In Hybrid
  • P3729 Ford GT
  • P3729 Ford Mustang
  • P3729 Ford Mustang Mach-E
  • P3729 Ford Mystique
  • P3729 Ford Probe
  • P3729 Ford Ranger
  • P3729 Ford Taurus
  • P3729 Ford Taurus X
  • P3729 Ford Tempo
  • P3729 Ford Thunderbird
  • P3729 Ford Transit
  • P3729 Ford Transit Connect
  • P3729 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.