P820B

P820B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P820B 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.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 P820B Fault Code Meaning :

Ford P820B Symptoms :

Ford P820B Reasons :

How To Fix Ford P820B Trouble Code ?

Which Ford cars have the code P820B?

  • P820B Ford Aerostar
  • P820B Ford Bronco
  • P820B Ford C-Max
  • P820B Ford C-Max Energi
  • P820B Ford C-Max Hybrid
  • P820B Ford Contour
  • P820B Ford Crown Victoria
  • P820B Ford EcoSport
  • P820B Ford Econoline
  • P820B Ford Edge
  • P820B Ford Escape
  • P820B Ford Escape Hybrid
  • P820B Ford Escort
  • P820B Ford Everest
  • P820B Ford Excursion
  • P820B Ford Expedition
  • P820B Ford Explorer
  • P820B Ford Explorer Sport Trac
  • P820B Ford F-150
  • P820B Ford F-250
  • P820B Ford F-350
  • P820B Ford Fiesta
  • P820B Ford Flex
  • P820B Ford Focus
  • P820B Ford Focus Electric
  • P820B Ford Freestar
  • P820B Ford Freestyle
  • P820B Ford Fusion
  • P820B Ford Fusion Energi
  • P820B Ford Fusion Hybrid
  • P820B Ford Fusion Plug-In Hybrid
  • P820B Ford GT
  • P820B Ford Mustang
  • P820B Ford Mustang Mach-E
  • P820B Ford Mystique
  • P820B Ford Probe
  • P820B Ford Ranger
  • P820B Ford Taurus
  • P820B Ford Taurus X
  • P820B Ford Tempo
  • P820B Ford Thunderbird
  • P820B Ford Transit
  • P820B Ford Transit Connect
  • P820B 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.