U0656

U0656 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0656 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 U0656 Fault Code Meaning :

Ford U0656 Symptoms :

Ford U0656 Reasons :

How To Fix Ford U0656 Trouble Code ?

Which Ford cars have the code U0656?

  • U0656 Ford Aerostar
  • U0656 Ford Bronco
  • U0656 Ford C-Max
  • U0656 Ford C-Max Energi
  • U0656 Ford C-Max Hybrid
  • U0656 Ford Contour
  • U0656 Ford Crown Victoria
  • U0656 Ford EcoSport
  • U0656 Ford Econoline
  • U0656 Ford Edge
  • U0656 Ford Escape
  • U0656 Ford Escape Hybrid
  • U0656 Ford Escort
  • U0656 Ford Everest
  • U0656 Ford Excursion
  • U0656 Ford Expedition
  • U0656 Ford Explorer
  • U0656 Ford Explorer Sport Trac
  • U0656 Ford F-150
  • U0656 Ford F-250
  • U0656 Ford F-350
  • U0656 Ford Fiesta
  • U0656 Ford Flex
  • U0656 Ford Focus
  • U0656 Ford Focus Electric
  • U0656 Ford Freestar
  • U0656 Ford Freestyle
  • U0656 Ford Fusion
  • U0656 Ford Fusion Energi
  • U0656 Ford Fusion Hybrid
  • U0656 Ford Fusion Plug-In Hybrid
  • U0656 Ford GT
  • U0656 Ford Mustang
  • U0656 Ford Mustang Mach-E
  • U0656 Ford Mystique
  • U0656 Ford Probe
  • U0656 Ford Ranger
  • U0656 Ford Taurus
  • U0656 Ford Taurus X
  • U0656 Ford Tempo
  • U0656 Ford Thunderbird
  • U0656 Ford Transit
  • U0656 Ford Transit Connect
  • U0656 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.