B0548

B0548 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0548 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.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 B0548 Fault Code Meaning :

Ford B0548 Symptoms :

Ford B0548 Reasons :

How To Fix Ford B0548 Trouble Code ?

Which Ford cars have the code B0548?

  • B0548 Ford Aerostar
  • B0548 Ford Bronco
  • B0548 Ford C-Max
  • B0548 Ford C-Max Energi
  • B0548 Ford C-Max Hybrid
  • B0548 Ford Contour
  • B0548 Ford Crown Victoria
  • B0548 Ford EcoSport
  • B0548 Ford Econoline
  • B0548 Ford Edge
  • B0548 Ford Escape
  • B0548 Ford Escape Hybrid
  • B0548 Ford Escort
  • B0548 Ford Everest
  • B0548 Ford Excursion
  • B0548 Ford Expedition
  • B0548 Ford Explorer
  • B0548 Ford Explorer Sport Trac
  • B0548 Ford F-150
  • B0548 Ford F-250
  • B0548 Ford F-350
  • B0548 Ford Fiesta
  • B0548 Ford Flex
  • B0548 Ford Focus
  • B0548 Ford Focus Electric
  • B0548 Ford Freestar
  • B0548 Ford Freestyle
  • B0548 Ford Fusion
  • B0548 Ford Fusion Energi
  • B0548 Ford Fusion Hybrid
  • B0548 Ford Fusion Plug-In Hybrid
  • B0548 Ford GT
  • B0548 Ford Mustang
  • B0548 Ford Mustang Mach-E
  • B0548 Ford Mystique
  • B0548 Ford Probe
  • B0548 Ford Ranger
  • B0548 Ford Taurus
  • B0548 Ford Taurus X
  • B0548 Ford Tempo
  • B0548 Ford Thunderbird
  • B0548 Ford Transit
  • B0548 Ford Transit Connect
  • B0548 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.