P0571

P0571 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0571 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 wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P0571 Fault Code Meaning :

Ford P0571 Symptoms :

Ford P0571 Reasons :

How To Fix Ford P0571 Trouble Code ?

Which Ford cars have the code P0571?

  • P0571 Ford Aerostar
  • P0571 Ford Bronco
  • P0571 Ford C-Max
  • P0571 Ford C-Max Energi
  • P0571 Ford C-Max Hybrid
  • P0571 Ford Contour
  • P0571 Ford Crown Victoria
  • P0571 Ford EcoSport
  • P0571 Ford Econoline
  • P0571 Ford Edge
  • P0571 Ford Escape
  • P0571 Ford Escape Hybrid
  • P0571 Ford Escort
  • P0571 Ford Everest
  • P0571 Ford Excursion
  • P0571 Ford Expedition
  • P0571 Ford Explorer
  • P0571 Ford Explorer Sport Trac
  • P0571 Ford F-150
  • P0571 Ford F-250
  • P0571 Ford F-350
  • P0571 Ford Fiesta
  • P0571 Ford Flex
  • P0571 Ford Focus
  • P0571 Ford Focus Electric
  • P0571 Ford Freestar
  • P0571 Ford Freestyle
  • P0571 Ford Fusion
  • P0571 Ford Fusion Energi
  • P0571 Ford Fusion Hybrid
  • P0571 Ford Fusion Plug-In Hybrid
  • P0571 Ford GT
  • P0571 Ford Mustang
  • P0571 Ford Mustang Mach-E
  • P0571 Ford Mystique
  • P0571 Ford Probe
  • P0571 Ford Ranger
  • P0571 Ford Taurus
  • P0571 Ford Taurus X
  • P0571 Ford Tempo
  • P0571 Ford Thunderbird
  • P0571 Ford Transit
  • P0571 Ford Transit Connect
  • P0571 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.