C0571

C0571 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C0571 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 supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford C0571 Fault Code Meaning :

Ford C0571 Symptoms :

Ford C0571 Reasons :

How To Fix Ford C0571 Trouble Code ?

Which Ford cars have the code C0571?

  • C0571 Ford Aerostar
  • C0571 Ford Bronco
  • C0571 Ford C-Max
  • C0571 Ford C-Max Energi
  • C0571 Ford C-Max Hybrid
  • C0571 Ford Contour
  • C0571 Ford Crown Victoria
  • C0571 Ford EcoSport
  • C0571 Ford Econoline
  • C0571 Ford Edge
  • C0571 Ford Escape
  • C0571 Ford Escape Hybrid
  • C0571 Ford Escort
  • C0571 Ford Everest
  • C0571 Ford Excursion
  • C0571 Ford Expedition
  • C0571 Ford Explorer
  • C0571 Ford Explorer Sport Trac
  • C0571 Ford F-150
  • C0571 Ford F-250
  • C0571 Ford F-350
  • C0571 Ford Fiesta
  • C0571 Ford Flex
  • C0571 Ford Focus
  • C0571 Ford Focus Electric
  • C0571 Ford Freestar
  • C0571 Ford Freestyle
  • C0571 Ford Fusion
  • C0571 Ford Fusion Energi
  • C0571 Ford Fusion Hybrid
  • C0571 Ford Fusion Plug-In Hybrid
  • C0571 Ford GT
  • C0571 Ford Mustang
  • C0571 Ford Mustang Mach-E
  • C0571 Ford Mystique
  • C0571 Ford Probe
  • C0571 Ford Ranger
  • C0571 Ford Taurus
  • C0571 Ford Taurus X
  • C0571 Ford Tempo
  • C0571 Ford Thunderbird
  • C0571 Ford Transit
  • C0571 Ford Transit Connect
  • C0571 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.