P521C

P521C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P521C 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 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.

The suspension dump output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension dump air solenoid fault, and for air pressure switch short circuit fault.

Ford P521C Fault Code Meaning :

Ford P521C Symptoms :

Ford P521C Reasons :

How To Fix Ford P521C Trouble Code ?

Which Ford cars have the code P521C?

  • P521C Ford Aerostar
  • P521C Ford Bronco
  • P521C Ford C-Max
  • P521C Ford C-Max Energi
  • P521C Ford C-Max Hybrid
  • P521C Ford Contour
  • P521C Ford Crown Victoria
  • P521C Ford EcoSport
  • P521C Ford Econoline
  • P521C Ford Edge
  • P521C Ford Escape
  • P521C Ford Escape Hybrid
  • P521C Ford Escort
  • P521C Ford Everest
  • P521C Ford Excursion
  • P521C Ford Expedition
  • P521C Ford Explorer
  • P521C Ford Explorer Sport Trac
  • P521C Ford F-150
  • P521C Ford F-250
  • P521C Ford F-350
  • P521C Ford Fiesta
  • P521C Ford Flex
  • P521C Ford Focus
  • P521C Ford Focus Electric
  • P521C Ford Freestar
  • P521C Ford Freestyle
  • P521C Ford Fusion
  • P521C Ford Fusion Energi
  • P521C Ford Fusion Hybrid
  • P521C Ford Fusion Plug-In Hybrid
  • P521C Ford GT
  • P521C Ford Mustang
  • P521C Ford Mustang Mach-E
  • P521C Ford Mystique
  • P521C Ford Probe
  • P521C Ford Ranger
  • P521C Ford Taurus
  • P521C Ford Taurus X
  • P521C Ford Tempo
  • P521C Ford Thunderbird
  • P521C Ford Transit
  • P521C Ford Transit Connect
  • P521C 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.