P03B9

P03B9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P03B9 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 P03B9 Fault Code Meaning :

Ford P03B9 Symptoms :

Ford P03B9 Reasons :

How To Fix Ford P03B9 Trouble Code ?

Which Ford cars have the code P03B9?

  • P03B9 Ford Aerostar
  • P03B9 Ford Bronco
  • P03B9 Ford C-Max
  • P03B9 Ford C-Max Energi
  • P03B9 Ford C-Max Hybrid
  • P03B9 Ford Contour
  • P03B9 Ford Crown Victoria
  • P03B9 Ford EcoSport
  • P03B9 Ford Econoline
  • P03B9 Ford Edge
  • P03B9 Ford Escape
  • P03B9 Ford Escape Hybrid
  • P03B9 Ford Escort
  • P03B9 Ford Everest
  • P03B9 Ford Excursion
  • P03B9 Ford Expedition
  • P03B9 Ford Explorer
  • P03B9 Ford Explorer Sport Trac
  • P03B9 Ford F-150
  • P03B9 Ford F-250
  • P03B9 Ford F-350
  • P03B9 Ford Fiesta
  • P03B9 Ford Flex
  • P03B9 Ford Focus
  • P03B9 Ford Focus Electric
  • P03B9 Ford Freestar
  • P03B9 Ford Freestyle
  • P03B9 Ford Fusion
  • P03B9 Ford Fusion Energi
  • P03B9 Ford Fusion Hybrid
  • P03B9 Ford Fusion Plug-In Hybrid
  • P03B9 Ford GT
  • P03B9 Ford Mustang
  • P03B9 Ford Mustang Mach-E
  • P03B9 Ford Mystique
  • P03B9 Ford Probe
  • P03B9 Ford Ranger
  • P03B9 Ford Taurus
  • P03B9 Ford Taurus X
  • P03B9 Ford Tempo
  • P03B9 Ford Thunderbird
  • P03B9 Ford Transit
  • P03B9 Ford Transit Connect
  • P03B9 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.