B0345

B0345 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0345 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 OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford B0345 Fault Code Meaning :

Ford B0345 Symptoms :

Ford B0345 Reasons :

How To Fix Ford B0345 Trouble Code ?

Which Ford cars have the code B0345?

  • B0345 Ford Aerostar
  • B0345 Ford Bronco
  • B0345 Ford C-Max
  • B0345 Ford C-Max Energi
  • B0345 Ford C-Max Hybrid
  • B0345 Ford Contour
  • B0345 Ford Crown Victoria
  • B0345 Ford EcoSport
  • B0345 Ford Econoline
  • B0345 Ford Edge
  • B0345 Ford Escape
  • B0345 Ford Escape Hybrid
  • B0345 Ford Escort
  • B0345 Ford Everest
  • B0345 Ford Excursion
  • B0345 Ford Expedition
  • B0345 Ford Explorer
  • B0345 Ford Explorer Sport Trac
  • B0345 Ford F-150
  • B0345 Ford F-250
  • B0345 Ford F-350
  • B0345 Ford Fiesta
  • B0345 Ford Flex
  • B0345 Ford Focus
  • B0345 Ford Focus Electric
  • B0345 Ford Freestar
  • B0345 Ford Freestyle
  • B0345 Ford Fusion
  • B0345 Ford Fusion Energi
  • B0345 Ford Fusion Hybrid
  • B0345 Ford Fusion Plug-In Hybrid
  • B0345 Ford GT
  • B0345 Ford Mustang
  • B0345 Ford Mustang Mach-E
  • B0345 Ford Mystique
  • B0345 Ford Probe
  • B0345 Ford Ranger
  • B0345 Ford Taurus
  • B0345 Ford Taurus X
  • B0345 Ford Tempo
  • B0345 Ford Thunderbird
  • B0345 Ford Transit
  • B0345 Ford Transit Connect
  • B0345 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.