B0820

B0820 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0820 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 B0820 Fault Code Meaning :

Ford B0820 Symptoms :

Ford B0820 Reasons :

How To Fix Ford B0820 Trouble Code ?

Which Ford cars have the code B0820?

  • B0820 Ford Aerostar
  • B0820 Ford Bronco
  • B0820 Ford C-Max
  • B0820 Ford C-Max Energi
  • B0820 Ford C-Max Hybrid
  • B0820 Ford Contour
  • B0820 Ford Crown Victoria
  • B0820 Ford EcoSport
  • B0820 Ford Econoline
  • B0820 Ford Edge
  • B0820 Ford Escape
  • B0820 Ford Escape Hybrid
  • B0820 Ford Escort
  • B0820 Ford Everest
  • B0820 Ford Excursion
  • B0820 Ford Expedition
  • B0820 Ford Explorer
  • B0820 Ford Explorer Sport Trac
  • B0820 Ford F-150
  • B0820 Ford F-250
  • B0820 Ford F-350
  • B0820 Ford Fiesta
  • B0820 Ford Flex
  • B0820 Ford Focus
  • B0820 Ford Focus Electric
  • B0820 Ford Freestar
  • B0820 Ford Freestyle
  • B0820 Ford Fusion
  • B0820 Ford Fusion Energi
  • B0820 Ford Fusion Hybrid
  • B0820 Ford Fusion Plug-In Hybrid
  • B0820 Ford GT
  • B0820 Ford Mustang
  • B0820 Ford Mustang Mach-E
  • B0820 Ford Mystique
  • B0820 Ford Probe
  • B0820 Ford Ranger
  • B0820 Ford Taurus
  • B0820 Ford Taurus X
  • B0820 Ford Tempo
  • B0820 Ford Thunderbird
  • B0820 Ford Transit
  • B0820 Ford Transit Connect
  • B0820 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.