U2155

U2155 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U2155 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 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 U2155 Fault Code Meaning :

Ford U2155 Symptoms :

Ford U2155 Reasons :

How To Fix Ford U2155 Trouble Code ?

Which Ford cars have the code U2155?

  • U2155 Ford Aerostar
  • U2155 Ford Bronco
  • U2155 Ford C-Max
  • U2155 Ford C-Max Energi
  • U2155 Ford C-Max Hybrid
  • U2155 Ford Contour
  • U2155 Ford Crown Victoria
  • U2155 Ford EcoSport
  • U2155 Ford Econoline
  • U2155 Ford Edge
  • U2155 Ford Escape
  • U2155 Ford Escape Hybrid
  • U2155 Ford Escort
  • U2155 Ford Everest
  • U2155 Ford Excursion
  • U2155 Ford Expedition
  • U2155 Ford Explorer
  • U2155 Ford Explorer Sport Trac
  • U2155 Ford F-150
  • U2155 Ford F-250
  • U2155 Ford F-350
  • U2155 Ford Fiesta
  • U2155 Ford Flex
  • U2155 Ford Focus
  • U2155 Ford Focus Electric
  • U2155 Ford Freestar
  • U2155 Ford Freestyle
  • U2155 Ford Fusion
  • U2155 Ford Fusion Energi
  • U2155 Ford Fusion Hybrid
  • U2155 Ford Fusion Plug-In Hybrid
  • U2155 Ford GT
  • U2155 Ford Mustang
  • U2155 Ford Mustang Mach-E
  • U2155 Ford Mystique
  • U2155 Ford Probe
  • U2155 Ford Ranger
  • U2155 Ford Taurus
  • U2155 Ford Taurus X
  • U2155 Ford Tempo
  • U2155 Ford Thunderbird
  • U2155 Ford Transit
  • U2155 Ford Transit Connect
  • U2155 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.