P1EF3

P1EF3 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1EF3 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 OFF.

The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford P1EF3 Fault Code Meaning :

Ford P1EF3 Symptoms :

Ford P1EF3 Reasons :

How To Fix Ford P1EF3 Trouble Code ?

Which Ford cars have the code P1EF3?

  • P1EF3 Ford Aerostar
  • P1EF3 Ford Bronco
  • P1EF3 Ford C-Max
  • P1EF3 Ford C-Max Energi
  • P1EF3 Ford C-Max Hybrid
  • P1EF3 Ford Contour
  • P1EF3 Ford Crown Victoria
  • P1EF3 Ford EcoSport
  • P1EF3 Ford Econoline
  • P1EF3 Ford Edge
  • P1EF3 Ford Escape
  • P1EF3 Ford Escape Hybrid
  • P1EF3 Ford Escort
  • P1EF3 Ford Everest
  • P1EF3 Ford Excursion
  • P1EF3 Ford Expedition
  • P1EF3 Ford Explorer
  • P1EF3 Ford Explorer Sport Trac
  • P1EF3 Ford F-150
  • P1EF3 Ford F-250
  • P1EF3 Ford F-350
  • P1EF3 Ford Fiesta
  • P1EF3 Ford Flex
  • P1EF3 Ford Focus
  • P1EF3 Ford Focus Electric
  • P1EF3 Ford Freestar
  • P1EF3 Ford Freestyle
  • P1EF3 Ford Fusion
  • P1EF3 Ford Fusion Energi
  • P1EF3 Ford Fusion Hybrid
  • P1EF3 Ford Fusion Plug-In Hybrid
  • P1EF3 Ford GT
  • P1EF3 Ford Mustang
  • P1EF3 Ford Mustang Mach-E
  • P1EF3 Ford Mystique
  • P1EF3 Ford Probe
  • P1EF3 Ford Ranger
  • P1EF3 Ford Taurus
  • P1EF3 Ford Taurus X
  • P1EF3 Ford Tempo
  • P1EF3 Ford Thunderbird
  • P1EF3 Ford Transit
  • P1EF3 Ford Transit Connect
  • P1EF3 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.