P20A9

P20A9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P20A9 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 P20A9 Fault Code Meaning :

Ford P20A9 Symptoms :

Ford P20A9 Reasons :

How To Fix Ford P20A9 Trouble Code ?

Which Ford cars have the code P20A9?

  • P20A9 Ford Aerostar
  • P20A9 Ford Bronco
  • P20A9 Ford C-Max
  • P20A9 Ford C-Max Energi
  • P20A9 Ford C-Max Hybrid
  • P20A9 Ford Contour
  • P20A9 Ford Crown Victoria
  • P20A9 Ford EcoSport
  • P20A9 Ford Econoline
  • P20A9 Ford Edge
  • P20A9 Ford Escape
  • P20A9 Ford Escape Hybrid
  • P20A9 Ford Escort
  • P20A9 Ford Everest
  • P20A9 Ford Excursion
  • P20A9 Ford Expedition
  • P20A9 Ford Explorer
  • P20A9 Ford Explorer Sport Trac
  • P20A9 Ford F-150
  • P20A9 Ford F-250
  • P20A9 Ford F-350
  • P20A9 Ford Fiesta
  • P20A9 Ford Flex
  • P20A9 Ford Focus
  • P20A9 Ford Focus Electric
  • P20A9 Ford Freestar
  • P20A9 Ford Freestyle
  • P20A9 Ford Fusion
  • P20A9 Ford Fusion Energi
  • P20A9 Ford Fusion Hybrid
  • P20A9 Ford Fusion Plug-In Hybrid
  • P20A9 Ford GT
  • P20A9 Ford Mustang
  • P20A9 Ford Mustang Mach-E
  • P20A9 Ford Mystique
  • P20A9 Ford Probe
  • P20A9 Ford Ranger
  • P20A9 Ford Taurus
  • P20A9 Ford Taurus X
  • P20A9 Ford Tempo
  • P20A9 Ford Thunderbird
  • P20A9 Ford Transit
  • P20A9 Ford Transit Connect
  • P20A9 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.