P2171

P2171 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P2171 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.The position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford P2171 Fault Code Meaning :

Ford P2171 Symptoms :

Ford P2171 Reasons :

How To Fix Ford P2171 Trouble Code ?

Which Ford cars have the code P2171?

  • P2171 Ford Aerostar
  • P2171 Ford Bronco
  • P2171 Ford C-Max
  • P2171 Ford C-Max Energi
  • P2171 Ford C-Max Hybrid
  • P2171 Ford Contour
  • P2171 Ford Crown Victoria
  • P2171 Ford EcoSport
  • P2171 Ford Econoline
  • P2171 Ford Edge
  • P2171 Ford Escape
  • P2171 Ford Escape Hybrid
  • P2171 Ford Escort
  • P2171 Ford Everest
  • P2171 Ford Excursion
  • P2171 Ford Expedition
  • P2171 Ford Explorer
  • P2171 Ford Explorer Sport Trac
  • P2171 Ford F-150
  • P2171 Ford F-250
  • P2171 Ford F-350
  • P2171 Ford Fiesta
  • P2171 Ford Flex
  • P2171 Ford Focus
  • P2171 Ford Focus Electric
  • P2171 Ford Freestar
  • P2171 Ford Freestyle
  • P2171 Ford Fusion
  • P2171 Ford Fusion Energi
  • P2171 Ford Fusion Hybrid
  • P2171 Ford Fusion Plug-In Hybrid
  • P2171 Ford GT
  • P2171 Ford Mustang
  • P2171 Ford Mustang Mach-E
  • P2171 Ford Mystique
  • P2171 Ford Probe
  • P2171 Ford Ranger
  • P2171 Ford Taurus
  • P2171 Ford Taurus X
  • P2171 Ford Tempo
  • P2171 Ford Thunderbird
  • P2171 Ford Transit
  • P2171 Ford Transit Connect
  • P2171 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.