P8D20

P8D20 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P8D20 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford P8D20 Fault Code Meaning :

Ford P8D20 Symptoms :

Ford P8D20 Reasons :

How To Fix Ford P8D20 Trouble Code ?

Which Ford cars have the code P8D20?

  • P8D20 Ford Aerostar
  • P8D20 Ford Bronco
  • P8D20 Ford C-Max
  • P8D20 Ford C-Max Energi
  • P8D20 Ford C-Max Hybrid
  • P8D20 Ford Contour
  • P8D20 Ford Crown Victoria
  • P8D20 Ford EcoSport
  • P8D20 Ford Econoline
  • P8D20 Ford Edge
  • P8D20 Ford Escape
  • P8D20 Ford Escape Hybrid
  • P8D20 Ford Escort
  • P8D20 Ford Everest
  • P8D20 Ford Excursion
  • P8D20 Ford Expedition
  • P8D20 Ford Explorer
  • P8D20 Ford Explorer Sport Trac
  • P8D20 Ford F-150
  • P8D20 Ford F-250
  • P8D20 Ford F-350
  • P8D20 Ford Fiesta
  • P8D20 Ford Flex
  • P8D20 Ford Focus
  • P8D20 Ford Focus Electric
  • P8D20 Ford Freestar
  • P8D20 Ford Freestyle
  • P8D20 Ford Fusion
  • P8D20 Ford Fusion Energi
  • P8D20 Ford Fusion Hybrid
  • P8D20 Ford Fusion Plug-In Hybrid
  • P8D20 Ford GT
  • P8D20 Ford Mustang
  • P8D20 Ford Mustang Mach-E
  • P8D20 Ford Mystique
  • P8D20 Ford Probe
  • P8D20 Ford Ranger
  • P8D20 Ford Taurus
  • P8D20 Ford Taurus X
  • P8D20 Ford Tempo
  • P8D20 Ford Thunderbird
  • P8D20 Ford Transit
  • P8D20 Ford Transit Connect
  • P8D20 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.