P20A8

P20A8 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P20A8 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.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 P20A8 Fault Code Meaning :

Ford P20A8 Symptoms :

Ford P20A8 Reasons :

How To Fix Ford P20A8 Trouble Code ?

Which Ford cars have the code P20A8?

  • P20A8 Ford Aerostar
  • P20A8 Ford Bronco
  • P20A8 Ford C-Max
  • P20A8 Ford C-Max Energi
  • P20A8 Ford C-Max Hybrid
  • P20A8 Ford Contour
  • P20A8 Ford Crown Victoria
  • P20A8 Ford EcoSport
  • P20A8 Ford Econoline
  • P20A8 Ford Edge
  • P20A8 Ford Escape
  • P20A8 Ford Escape Hybrid
  • P20A8 Ford Escort
  • P20A8 Ford Everest
  • P20A8 Ford Excursion
  • P20A8 Ford Expedition
  • P20A8 Ford Explorer
  • P20A8 Ford Explorer Sport Trac
  • P20A8 Ford F-150
  • P20A8 Ford F-250
  • P20A8 Ford F-350
  • P20A8 Ford Fiesta
  • P20A8 Ford Flex
  • P20A8 Ford Focus
  • P20A8 Ford Focus Electric
  • P20A8 Ford Freestar
  • P20A8 Ford Freestyle
  • P20A8 Ford Fusion
  • P20A8 Ford Fusion Energi
  • P20A8 Ford Fusion Hybrid
  • P20A8 Ford Fusion Plug-In Hybrid
  • P20A8 Ford GT
  • P20A8 Ford Mustang
  • P20A8 Ford Mustang Mach-E
  • P20A8 Ford Mystique
  • P20A8 Ford Probe
  • P20A8 Ford Ranger
  • P20A8 Ford Taurus
  • P20A8 Ford Taurus X
  • P20A8 Ford Tempo
  • P20A8 Ford Thunderbird
  • P20A8 Ford Transit
  • P20A8 Ford Transit Connect
  • P20A8 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.