P71E4

P71E4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P71E4 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 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 P71E4 Fault Code Meaning :

Ford P71E4 Symptoms :

Ford P71E4 Reasons :

How To Fix Ford P71E4 Trouble Code ?

Which Ford cars have the code P71E4?

  • P71E4 Ford Aerostar
  • P71E4 Ford Bronco
  • P71E4 Ford C-Max
  • P71E4 Ford C-Max Energi
  • P71E4 Ford C-Max Hybrid
  • P71E4 Ford Contour
  • P71E4 Ford Crown Victoria
  • P71E4 Ford EcoSport
  • P71E4 Ford Econoline
  • P71E4 Ford Edge
  • P71E4 Ford Escape
  • P71E4 Ford Escape Hybrid
  • P71E4 Ford Escort
  • P71E4 Ford Everest
  • P71E4 Ford Excursion
  • P71E4 Ford Expedition
  • P71E4 Ford Explorer
  • P71E4 Ford Explorer Sport Trac
  • P71E4 Ford F-150
  • P71E4 Ford F-250
  • P71E4 Ford F-350
  • P71E4 Ford Fiesta
  • P71E4 Ford Flex
  • P71E4 Ford Focus
  • P71E4 Ford Focus Electric
  • P71E4 Ford Freestar
  • P71E4 Ford Freestyle
  • P71E4 Ford Fusion
  • P71E4 Ford Fusion Energi
  • P71E4 Ford Fusion Hybrid
  • P71E4 Ford Fusion Plug-In Hybrid
  • P71E4 Ford GT
  • P71E4 Ford Mustang
  • P71E4 Ford Mustang Mach-E
  • P71E4 Ford Mystique
  • P71E4 Ford Probe
  • P71E4 Ford Ranger
  • P71E4 Ford Taurus
  • P71E4 Ford Taurus X
  • P71E4 Ford Tempo
  • P71E4 Ford Thunderbird
  • P71E4 Ford Transit
  • P71E4 Ford Transit Connect
  • P71E4 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.