P5B04

P5B04 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P5B04 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.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 P5B04 Fault Code Meaning :

Ford P5B04 Symptoms :

Ford P5B04 Reasons :

How To Fix Ford P5B04 Trouble Code ?

Which Ford cars have the code P5B04?

  • P5B04 Ford Aerostar
  • P5B04 Ford Bronco
  • P5B04 Ford C-Max
  • P5B04 Ford C-Max Energi
  • P5B04 Ford C-Max Hybrid
  • P5B04 Ford Contour
  • P5B04 Ford Crown Victoria
  • P5B04 Ford EcoSport
  • P5B04 Ford Econoline
  • P5B04 Ford Edge
  • P5B04 Ford Escape
  • P5B04 Ford Escape Hybrid
  • P5B04 Ford Escort
  • P5B04 Ford Everest
  • P5B04 Ford Excursion
  • P5B04 Ford Expedition
  • P5B04 Ford Explorer
  • P5B04 Ford Explorer Sport Trac
  • P5B04 Ford F-150
  • P5B04 Ford F-250
  • P5B04 Ford F-350
  • P5B04 Ford Fiesta
  • P5B04 Ford Flex
  • P5B04 Ford Focus
  • P5B04 Ford Focus Electric
  • P5B04 Ford Freestar
  • P5B04 Ford Freestyle
  • P5B04 Ford Fusion
  • P5B04 Ford Fusion Energi
  • P5B04 Ford Fusion Hybrid
  • P5B04 Ford Fusion Plug-In Hybrid
  • P5B04 Ford GT
  • P5B04 Ford Mustang
  • P5B04 Ford Mustang Mach-E
  • P5B04 Ford Mystique
  • P5B04 Ford Probe
  • P5B04 Ford Ranger
  • P5B04 Ford Taurus
  • P5B04 Ford Taurus X
  • P5B04 Ford Tempo
  • P5B04 Ford Thunderbird
  • P5B04 Ford Transit
  • P5B04 Ford Transit Connect
  • P5B04 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.