P428A

P428A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P428A 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.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 P428A Fault Code Meaning :

Ford P428A Symptoms :

Ford P428A Reasons :

How To Fix Ford P428A Trouble Code ?

Which Ford cars have the code P428A?

  • P428A Ford Aerostar
  • P428A Ford Bronco
  • P428A Ford C-Max
  • P428A Ford C-Max Energi
  • P428A Ford C-Max Hybrid
  • P428A Ford Contour
  • P428A Ford Crown Victoria
  • P428A Ford EcoSport
  • P428A Ford Econoline
  • P428A Ford Edge
  • P428A Ford Escape
  • P428A Ford Escape Hybrid
  • P428A Ford Escort
  • P428A Ford Everest
  • P428A Ford Excursion
  • P428A Ford Expedition
  • P428A Ford Explorer
  • P428A Ford Explorer Sport Trac
  • P428A Ford F-150
  • P428A Ford F-250
  • P428A Ford F-350
  • P428A Ford Fiesta
  • P428A Ford Flex
  • P428A Ford Focus
  • P428A Ford Focus Electric
  • P428A Ford Freestar
  • P428A Ford Freestyle
  • P428A Ford Fusion
  • P428A Ford Fusion Energi
  • P428A Ford Fusion Hybrid
  • P428A Ford Fusion Plug-In Hybrid
  • P428A Ford GT
  • P428A Ford Mustang
  • P428A Ford Mustang Mach-E
  • P428A Ford Mystique
  • P428A Ford Probe
  • P428A Ford Ranger
  • P428A Ford Taurus
  • P428A Ford Taurus X
  • P428A Ford Tempo
  • P428A Ford Thunderbird
  • P428A Ford Transit
  • P428A Ford Transit Connect
  • P428A 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.