P8A20

P8A20 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P8A20 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 P8A20 Fault Code Meaning :

Ford P8A20 Symptoms :

Ford P8A20 Reasons :

How To Fix Ford P8A20 Trouble Code ?

Which Ford cars have the code P8A20?

  • P8A20 Ford Aerostar
  • P8A20 Ford Bronco
  • P8A20 Ford C-Max
  • P8A20 Ford C-Max Energi
  • P8A20 Ford C-Max Hybrid
  • P8A20 Ford Contour
  • P8A20 Ford Crown Victoria
  • P8A20 Ford EcoSport
  • P8A20 Ford Econoline
  • P8A20 Ford Edge
  • P8A20 Ford Escape
  • P8A20 Ford Escape Hybrid
  • P8A20 Ford Escort
  • P8A20 Ford Everest
  • P8A20 Ford Excursion
  • P8A20 Ford Expedition
  • P8A20 Ford Explorer
  • P8A20 Ford Explorer Sport Trac
  • P8A20 Ford F-150
  • P8A20 Ford F-250
  • P8A20 Ford F-350
  • P8A20 Ford Fiesta
  • P8A20 Ford Flex
  • P8A20 Ford Focus
  • P8A20 Ford Focus Electric
  • P8A20 Ford Freestar
  • P8A20 Ford Freestyle
  • P8A20 Ford Fusion
  • P8A20 Ford Fusion Energi
  • P8A20 Ford Fusion Hybrid
  • P8A20 Ford Fusion Plug-In Hybrid
  • P8A20 Ford GT
  • P8A20 Ford Mustang
  • P8A20 Ford Mustang Mach-E
  • P8A20 Ford Mystique
  • P8A20 Ford Probe
  • P8A20 Ford Ranger
  • P8A20 Ford Taurus
  • P8A20 Ford Taurus X
  • P8A20 Ford Tempo
  • P8A20 Ford Thunderbird
  • P8A20 Ford Transit
  • P8A20 Ford Transit Connect
  • P8A20 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.