B0173

B0173 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0173 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.

Ford B0173 Fault Code Meaning :

Ford B0173 Symptoms :

Ford B0173 Reasons :

How To Fix Ford B0173 Trouble Code ?

Which Ford cars have the code B0173?

  • B0173 Ford Aerostar
  • B0173 Ford Bronco
  • B0173 Ford C-Max
  • B0173 Ford C-Max Energi
  • B0173 Ford C-Max Hybrid
  • B0173 Ford Contour
  • B0173 Ford Crown Victoria
  • B0173 Ford EcoSport
  • B0173 Ford Econoline
  • B0173 Ford Edge
  • B0173 Ford Escape
  • B0173 Ford Escape Hybrid
  • B0173 Ford Escort
  • B0173 Ford Everest
  • B0173 Ford Excursion
  • B0173 Ford Expedition
  • B0173 Ford Explorer
  • B0173 Ford Explorer Sport Trac
  • B0173 Ford F-150
  • B0173 Ford F-250
  • B0173 Ford F-350
  • B0173 Ford Fiesta
  • B0173 Ford Flex
  • B0173 Ford Focus
  • B0173 Ford Focus Electric
  • B0173 Ford Freestar
  • B0173 Ford Freestyle
  • B0173 Ford Fusion
  • B0173 Ford Fusion Energi
  • B0173 Ford Fusion Hybrid
  • B0173 Ford Fusion Plug-In Hybrid
  • B0173 Ford GT
  • B0173 Ford Mustang
  • B0173 Ford Mustang Mach-E
  • B0173 Ford Mystique
  • B0173 Ford Probe
  • B0173 Ford Ranger
  • B0173 Ford Taurus
  • B0173 Ford Taurus X
  • B0173 Ford Tempo
  • B0173 Ford Thunderbird
  • B0173 Ford Transit
  • B0173 Ford Transit Connect
  • B0173 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.