B3173

B3173 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3173 Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 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 B3173 Fault Code Meaning :

Ford B3173 Symptoms :

Ford B3173 Reasons :

How To Fix Ford B3173 Trouble Code ?

Which Ford cars have the code B3173?

  • B3173 Ford Aerostar
  • B3173 Ford Bronco
  • B3173 Ford C-Max
  • B3173 Ford C-Max Energi
  • B3173 Ford C-Max Hybrid
  • B3173 Ford Contour
  • B3173 Ford Crown Victoria
  • B3173 Ford EcoSport
  • B3173 Ford Econoline
  • B3173 Ford Edge
  • B3173 Ford Escape
  • B3173 Ford Escape Hybrid
  • B3173 Ford Escort
  • B3173 Ford Everest
  • B3173 Ford Excursion
  • B3173 Ford Expedition
  • B3173 Ford Explorer
  • B3173 Ford Explorer Sport Trac
  • B3173 Ford F-150
  • B3173 Ford F-250
  • B3173 Ford F-350
  • B3173 Ford Fiesta
  • B3173 Ford Flex
  • B3173 Ford Focus
  • B3173 Ford Focus Electric
  • B3173 Ford Freestar
  • B3173 Ford Freestyle
  • B3173 Ford Fusion
  • B3173 Ford Fusion Energi
  • B3173 Ford Fusion Hybrid
  • B3173 Ford Fusion Plug-In Hybrid
  • B3173 Ford GT
  • B3173 Ford Mustang
  • B3173 Ford Mustang Mach-E
  • B3173 Ford Mystique
  • B3173 Ford Probe
  • B3173 Ford Ranger
  • B3173 Ford Taurus
  • B3173 Ford Taurus X
  • B3173 Ford Tempo
  • B3173 Ford Thunderbird
  • B3173 Ford Transit
  • B3173 Ford Transit Connect
  • B3173 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.