P4D84

P4D84 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4D84 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 P4D84 Fault Code Meaning :

Ford P4D84 Symptoms :

Ford P4D84 Reasons :

How To Fix Ford P4D84 Trouble Code ?

Which Ford cars have the code P4D84?

  • P4D84 Ford Aerostar
  • P4D84 Ford Bronco
  • P4D84 Ford C-Max
  • P4D84 Ford C-Max Energi
  • P4D84 Ford C-Max Hybrid
  • P4D84 Ford Contour
  • P4D84 Ford Crown Victoria
  • P4D84 Ford EcoSport
  • P4D84 Ford Econoline
  • P4D84 Ford Edge
  • P4D84 Ford Escape
  • P4D84 Ford Escape Hybrid
  • P4D84 Ford Escort
  • P4D84 Ford Everest
  • P4D84 Ford Excursion
  • P4D84 Ford Expedition
  • P4D84 Ford Explorer
  • P4D84 Ford Explorer Sport Trac
  • P4D84 Ford F-150
  • P4D84 Ford F-250
  • P4D84 Ford F-350
  • P4D84 Ford Fiesta
  • P4D84 Ford Flex
  • P4D84 Ford Focus
  • P4D84 Ford Focus Electric
  • P4D84 Ford Freestar
  • P4D84 Ford Freestyle
  • P4D84 Ford Fusion
  • P4D84 Ford Fusion Energi
  • P4D84 Ford Fusion Hybrid
  • P4D84 Ford Fusion Plug-In Hybrid
  • P4D84 Ford GT
  • P4D84 Ford Mustang
  • P4D84 Ford Mustang Mach-E
  • P4D84 Ford Mystique
  • P4D84 Ford Probe
  • P4D84 Ford Ranger
  • P4D84 Ford Taurus
  • P4D84 Ford Taurus X
  • P4D84 Ford Tempo
  • P4D84 Ford Thunderbird
  • P4D84 Ford Transit
  • P4D84 Ford Transit Connect
  • P4D84 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.