P0428

P0428 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0428 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford P0428 Fault Code Meaning :

Ford P0428 Symptoms :

Ford P0428 Reasons :

How To Fix Ford P0428 Trouble Code ?

Which Ford cars have the code P0428?

  • P0428 Ford Aerostar
  • P0428 Ford Bronco
  • P0428 Ford C-Max
  • P0428 Ford C-Max Energi
  • P0428 Ford C-Max Hybrid
  • P0428 Ford Contour
  • P0428 Ford Crown Victoria
  • P0428 Ford EcoSport
  • P0428 Ford Econoline
  • P0428 Ford Edge
  • P0428 Ford Escape
  • P0428 Ford Escape Hybrid
  • P0428 Ford Escort
  • P0428 Ford Everest
  • P0428 Ford Excursion
  • P0428 Ford Expedition
  • P0428 Ford Explorer
  • P0428 Ford Explorer Sport Trac
  • P0428 Ford F-150
  • P0428 Ford F-250
  • P0428 Ford F-350
  • P0428 Ford Fiesta
  • P0428 Ford Flex
  • P0428 Ford Focus
  • P0428 Ford Focus Electric
  • P0428 Ford Freestar
  • P0428 Ford Freestyle
  • P0428 Ford Fusion
  • P0428 Ford Fusion Energi
  • P0428 Ford Fusion Hybrid
  • P0428 Ford Fusion Plug-In Hybrid
  • P0428 Ford GT
  • P0428 Ford Mustang
  • P0428 Ford Mustang Mach-E
  • P0428 Ford Mystique
  • P0428 Ford Probe
  • P0428 Ford Ranger
  • P0428 Ford Taurus
  • P0428 Ford Taurus X
  • P0428 Ford Tempo
  • P0428 Ford Thunderbird
  • P0428 Ford Transit
  • P0428 Ford Transit Connect
  • P0428 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.