B0174

B0174 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0174 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.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford B0174 Fault Code Meaning :

Ford B0174 Symptoms :

Ford B0174 Reasons :

How To Fix Ford B0174 Trouble Code ?

Which Ford cars have the code B0174?

  • B0174 Ford Aerostar
  • B0174 Ford Bronco
  • B0174 Ford C-Max
  • B0174 Ford C-Max Energi
  • B0174 Ford C-Max Hybrid
  • B0174 Ford Contour
  • B0174 Ford Crown Victoria
  • B0174 Ford EcoSport
  • B0174 Ford Econoline
  • B0174 Ford Edge
  • B0174 Ford Escape
  • B0174 Ford Escape Hybrid
  • B0174 Ford Escort
  • B0174 Ford Everest
  • B0174 Ford Excursion
  • B0174 Ford Expedition
  • B0174 Ford Explorer
  • B0174 Ford Explorer Sport Trac
  • B0174 Ford F-150
  • B0174 Ford F-250
  • B0174 Ford F-350
  • B0174 Ford Fiesta
  • B0174 Ford Flex
  • B0174 Ford Focus
  • B0174 Ford Focus Electric
  • B0174 Ford Freestar
  • B0174 Ford Freestyle
  • B0174 Ford Fusion
  • B0174 Ford Fusion Energi
  • B0174 Ford Fusion Hybrid
  • B0174 Ford Fusion Plug-In Hybrid
  • B0174 Ford GT
  • B0174 Ford Mustang
  • B0174 Ford Mustang Mach-E
  • B0174 Ford Mystique
  • B0174 Ford Probe
  • B0174 Ford Ranger
  • B0174 Ford Taurus
  • B0174 Ford Taurus X
  • B0174 Ford Tempo
  • B0174 Ford Thunderbird
  • B0174 Ford Transit
  • B0174 Ford Transit Connect
  • B0174 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.