P1F84

P1F84 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1F84 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 P1F84 Fault Code Meaning :

Ford P1F84 Symptoms :

Ford P1F84 Reasons :

How To Fix Ford P1F84 Trouble Code ?

Which Ford cars have the code P1F84?

  • P1F84 Ford Aerostar
  • P1F84 Ford Bronco
  • P1F84 Ford C-Max
  • P1F84 Ford C-Max Energi
  • P1F84 Ford C-Max Hybrid
  • P1F84 Ford Contour
  • P1F84 Ford Crown Victoria
  • P1F84 Ford EcoSport
  • P1F84 Ford Econoline
  • P1F84 Ford Edge
  • P1F84 Ford Escape
  • P1F84 Ford Escape Hybrid
  • P1F84 Ford Escort
  • P1F84 Ford Everest
  • P1F84 Ford Excursion
  • P1F84 Ford Expedition
  • P1F84 Ford Explorer
  • P1F84 Ford Explorer Sport Trac
  • P1F84 Ford F-150
  • P1F84 Ford F-250
  • P1F84 Ford F-350
  • P1F84 Ford Fiesta
  • P1F84 Ford Flex
  • P1F84 Ford Focus
  • P1F84 Ford Focus Electric
  • P1F84 Ford Freestar
  • P1F84 Ford Freestyle
  • P1F84 Ford Fusion
  • P1F84 Ford Fusion Energi
  • P1F84 Ford Fusion Hybrid
  • P1F84 Ford Fusion Plug-In Hybrid
  • P1F84 Ford GT
  • P1F84 Ford Mustang
  • P1F84 Ford Mustang Mach-E
  • P1F84 Ford Mystique
  • P1F84 Ford Probe
  • P1F84 Ford Ranger
  • P1F84 Ford Taurus
  • P1F84 Ford Taurus X
  • P1F84 Ford Tempo
  • P1F84 Ford Thunderbird
  • P1F84 Ford Transit
  • P1F84 Ford Transit Connect
  • P1F84 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.