P71F9

P71F9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P71F9 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 P71F9 Fault Code Meaning :

Ford P71F9 Symptoms :

Ford P71F9 Reasons :

How To Fix Ford P71F9 Trouble Code ?

Which Ford cars have the code P71F9?

  • P71F9 Ford Aerostar
  • P71F9 Ford Bronco
  • P71F9 Ford C-Max
  • P71F9 Ford C-Max Energi
  • P71F9 Ford C-Max Hybrid
  • P71F9 Ford Contour
  • P71F9 Ford Crown Victoria
  • P71F9 Ford EcoSport
  • P71F9 Ford Econoline
  • P71F9 Ford Edge
  • P71F9 Ford Escape
  • P71F9 Ford Escape Hybrid
  • P71F9 Ford Escort
  • P71F9 Ford Everest
  • P71F9 Ford Excursion
  • P71F9 Ford Expedition
  • P71F9 Ford Explorer
  • P71F9 Ford Explorer Sport Trac
  • P71F9 Ford F-150
  • P71F9 Ford F-250
  • P71F9 Ford F-350
  • P71F9 Ford Fiesta
  • P71F9 Ford Flex
  • P71F9 Ford Focus
  • P71F9 Ford Focus Electric
  • P71F9 Ford Freestar
  • P71F9 Ford Freestyle
  • P71F9 Ford Fusion
  • P71F9 Ford Fusion Energi
  • P71F9 Ford Fusion Hybrid
  • P71F9 Ford Fusion Plug-In Hybrid
  • P71F9 Ford GT
  • P71F9 Ford Mustang
  • P71F9 Ford Mustang Mach-E
  • P71F9 Ford Mystique
  • P71F9 Ford Probe
  • P71F9 Ford Ranger
  • P71F9 Ford Taurus
  • P71F9 Ford Taurus X
  • P71F9 Ford Tempo
  • P71F9 Ford Thunderbird
  • P71F9 Ford Transit
  • P71F9 Ford Transit Connect
  • P71F9 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.