P4A84

P4A84 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4A84 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 P4A84 Fault Code Meaning :

Ford P4A84 Symptoms :

Ford P4A84 Reasons :

How To Fix Ford P4A84 Trouble Code ?

Which Ford cars have the code P4A84?

  • P4A84 Ford Aerostar
  • P4A84 Ford Bronco
  • P4A84 Ford C-Max
  • P4A84 Ford C-Max Energi
  • P4A84 Ford C-Max Hybrid
  • P4A84 Ford Contour
  • P4A84 Ford Crown Victoria
  • P4A84 Ford EcoSport
  • P4A84 Ford Econoline
  • P4A84 Ford Edge
  • P4A84 Ford Escape
  • P4A84 Ford Escape Hybrid
  • P4A84 Ford Escort
  • P4A84 Ford Everest
  • P4A84 Ford Excursion
  • P4A84 Ford Expedition
  • P4A84 Ford Explorer
  • P4A84 Ford Explorer Sport Trac
  • P4A84 Ford F-150
  • P4A84 Ford F-250
  • P4A84 Ford F-350
  • P4A84 Ford Fiesta
  • P4A84 Ford Flex
  • P4A84 Ford Focus
  • P4A84 Ford Focus Electric
  • P4A84 Ford Freestar
  • P4A84 Ford Freestyle
  • P4A84 Ford Fusion
  • P4A84 Ford Fusion Energi
  • P4A84 Ford Fusion Hybrid
  • P4A84 Ford Fusion Plug-In Hybrid
  • P4A84 Ford GT
  • P4A84 Ford Mustang
  • P4A84 Ford Mustang Mach-E
  • P4A84 Ford Mystique
  • P4A84 Ford Probe
  • P4A84 Ford Ranger
  • P4A84 Ford Taurus
  • P4A84 Ford Taurus X
  • P4A84 Ford Tempo
  • P4A84 Ford Thunderbird
  • P4A84 Ford Transit
  • P4A84 Ford Transit Connect
  • P4A84 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.