P3730

P3730 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3730 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P3730 Fault Code Meaning :

Ford P3730 Symptoms :

Ford P3730 Reasons :

How To Fix Ford P3730 Trouble Code ?

Which Ford cars have the code P3730?

  • P3730 Ford Aerostar
  • P3730 Ford Bronco
  • P3730 Ford C-Max
  • P3730 Ford C-Max Energi
  • P3730 Ford C-Max Hybrid
  • P3730 Ford Contour
  • P3730 Ford Crown Victoria
  • P3730 Ford EcoSport
  • P3730 Ford Econoline
  • P3730 Ford Edge
  • P3730 Ford Escape
  • P3730 Ford Escape Hybrid
  • P3730 Ford Escort
  • P3730 Ford Everest
  • P3730 Ford Excursion
  • P3730 Ford Expedition
  • P3730 Ford Explorer
  • P3730 Ford Explorer Sport Trac
  • P3730 Ford F-150
  • P3730 Ford F-250
  • P3730 Ford F-350
  • P3730 Ford Fiesta
  • P3730 Ford Flex
  • P3730 Ford Focus
  • P3730 Ford Focus Electric
  • P3730 Ford Freestar
  • P3730 Ford Freestyle
  • P3730 Ford Fusion
  • P3730 Ford Fusion Energi
  • P3730 Ford Fusion Hybrid
  • P3730 Ford Fusion Plug-In Hybrid
  • P3730 Ford GT
  • P3730 Ford Mustang
  • P3730 Ford Mustang Mach-E
  • P3730 Ford Mystique
  • P3730 Ford Probe
  • P3730 Ford Ranger
  • P3730 Ford Taurus
  • P3730 Ford Taurus X
  • P3730 Ford Tempo
  • P3730 Ford Thunderbird
  • P3730 Ford Transit
  • P3730 Ford Transit Connect
  • P3730 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.