P71F3

P71F3 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P71F3 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford P71F3 Fault Code Meaning :

Ford P71F3 Symptoms :

Ford P71F3 Reasons :

How To Fix Ford P71F3 Trouble Code ?

Which Ford cars have the code P71F3?

  • P71F3 Ford Aerostar
  • P71F3 Ford Bronco
  • P71F3 Ford C-Max
  • P71F3 Ford C-Max Energi
  • P71F3 Ford C-Max Hybrid
  • P71F3 Ford Contour
  • P71F3 Ford Crown Victoria
  • P71F3 Ford EcoSport
  • P71F3 Ford Econoline
  • P71F3 Ford Edge
  • P71F3 Ford Escape
  • P71F3 Ford Escape Hybrid
  • P71F3 Ford Escort
  • P71F3 Ford Everest
  • P71F3 Ford Excursion
  • P71F3 Ford Expedition
  • P71F3 Ford Explorer
  • P71F3 Ford Explorer Sport Trac
  • P71F3 Ford F-150
  • P71F3 Ford F-250
  • P71F3 Ford F-350
  • P71F3 Ford Fiesta
  • P71F3 Ford Flex
  • P71F3 Ford Focus
  • P71F3 Ford Focus Electric
  • P71F3 Ford Freestar
  • P71F3 Ford Freestyle
  • P71F3 Ford Fusion
  • P71F3 Ford Fusion Energi
  • P71F3 Ford Fusion Hybrid
  • P71F3 Ford Fusion Plug-In Hybrid
  • P71F3 Ford GT
  • P71F3 Ford Mustang
  • P71F3 Ford Mustang Mach-E
  • P71F3 Ford Mystique
  • P71F3 Ford Probe
  • P71F3 Ford Ranger
  • P71F3 Ford Taurus
  • P71F3 Ford Taurus X
  • P71F3 Ford Tempo
  • P71F3 Ford Thunderbird
  • P71F3 Ford Transit
  • P71F3 Ford Transit Connect
  • P71F3 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.