P8D71

P8D71 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P8D71 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.The ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

The BHM measures the current on this circuit when the headlamp output is commanded ON. This fault indicates that the left high beam headlamp circuit is drawing more current than it is designed to supply and possibly there is a wiring fault shorting this circuit to ground.

Ford P8D71 Fault Code Meaning :

Ford P8D71 Symptoms :

Ford P8D71 Reasons :

How To Fix Ford P8D71 Trouble Code ?

Which Ford cars have the code P8D71?

  • P8D71 Ford Aerostar
  • P8D71 Ford Bronco
  • P8D71 Ford C-Max
  • P8D71 Ford C-Max Energi
  • P8D71 Ford C-Max Hybrid
  • P8D71 Ford Contour
  • P8D71 Ford Crown Victoria
  • P8D71 Ford EcoSport
  • P8D71 Ford Econoline
  • P8D71 Ford Edge
  • P8D71 Ford Escape
  • P8D71 Ford Escape Hybrid
  • P8D71 Ford Escort
  • P8D71 Ford Everest
  • P8D71 Ford Excursion
  • P8D71 Ford Expedition
  • P8D71 Ford Explorer
  • P8D71 Ford Explorer Sport Trac
  • P8D71 Ford F-150
  • P8D71 Ford F-250
  • P8D71 Ford F-350
  • P8D71 Ford Fiesta
  • P8D71 Ford Flex
  • P8D71 Ford Focus
  • P8D71 Ford Focus Electric
  • P8D71 Ford Freestar
  • P8D71 Ford Freestyle
  • P8D71 Ford Fusion
  • P8D71 Ford Fusion Energi
  • P8D71 Ford Fusion Hybrid
  • P8D71 Ford Fusion Plug-In Hybrid
  • P8D71 Ford GT
  • P8D71 Ford Mustang
  • P8D71 Ford Mustang Mach-E
  • P8D71 Ford Mystique
  • P8D71 Ford Probe
  • P8D71 Ford Ranger
  • P8D71 Ford Taurus
  • P8D71 Ford Taurus X
  • P8D71 Ford Tempo
  • P8D71 Ford Thunderbird
  • P8D71 Ford Transit
  • P8D71 Ford Transit Connect
  • P8D71 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.