P0221

P0221 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0221 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.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 P0221 Fault Code Meaning :

Ford P0221 Symptoms :

Ford P0221 Reasons :

How To Fix Ford P0221 Trouble Code ?

Which Ford cars have the code P0221?

  • P0221 Ford Aerostar
  • P0221 Ford Bronco
  • P0221 Ford C-Max
  • P0221 Ford C-Max Energi
  • P0221 Ford C-Max Hybrid
  • P0221 Ford Contour
  • P0221 Ford Crown Victoria
  • P0221 Ford EcoSport
  • P0221 Ford Econoline
  • P0221 Ford Edge
  • P0221 Ford Escape
  • P0221 Ford Escape Hybrid
  • P0221 Ford Escort
  • P0221 Ford Everest
  • P0221 Ford Excursion
  • P0221 Ford Expedition
  • P0221 Ford Explorer
  • P0221 Ford Explorer Sport Trac
  • P0221 Ford F-150
  • P0221 Ford F-250
  • P0221 Ford F-350
  • P0221 Ford Fiesta
  • P0221 Ford Flex
  • P0221 Ford Focus
  • P0221 Ford Focus Electric
  • P0221 Ford Freestar
  • P0221 Ford Freestyle
  • P0221 Ford Fusion
  • P0221 Ford Fusion Energi
  • P0221 Ford Fusion Hybrid
  • P0221 Ford Fusion Plug-In Hybrid
  • P0221 Ford GT
  • P0221 Ford Mustang
  • P0221 Ford Mustang Mach-E
  • P0221 Ford Mystique
  • P0221 Ford Probe
  • P0221 Ford Ranger
  • P0221 Ford Taurus
  • P0221 Ford Taurus X
  • P0221 Ford Tempo
  • P0221 Ford Thunderbird
  • P0221 Ford Transit
  • P0221 Ford Transit Connect
  • P0221 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.