P4B22

P4B22 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4B22 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 P4B22 Fault Code Meaning :

Ford P4B22 Symptoms :

Ford P4B22 Reasons :

How To Fix Ford P4B22 Trouble Code ?

Which Ford cars have the code P4B22?

  • P4B22 Ford Aerostar
  • P4B22 Ford Bronco
  • P4B22 Ford C-Max
  • P4B22 Ford C-Max Energi
  • P4B22 Ford C-Max Hybrid
  • P4B22 Ford Contour
  • P4B22 Ford Crown Victoria
  • P4B22 Ford EcoSport
  • P4B22 Ford Econoline
  • P4B22 Ford Edge
  • P4B22 Ford Escape
  • P4B22 Ford Escape Hybrid
  • P4B22 Ford Escort
  • P4B22 Ford Everest
  • P4B22 Ford Excursion
  • P4B22 Ford Expedition
  • P4B22 Ford Explorer
  • P4B22 Ford Explorer Sport Trac
  • P4B22 Ford F-150
  • P4B22 Ford F-250
  • P4B22 Ford F-350
  • P4B22 Ford Fiesta
  • P4B22 Ford Flex
  • P4B22 Ford Focus
  • P4B22 Ford Focus Electric
  • P4B22 Ford Freestar
  • P4B22 Ford Freestyle
  • P4B22 Ford Fusion
  • P4B22 Ford Fusion Energi
  • P4B22 Ford Fusion Hybrid
  • P4B22 Ford Fusion Plug-In Hybrid
  • P4B22 Ford GT
  • P4B22 Ford Mustang
  • P4B22 Ford Mustang Mach-E
  • P4B22 Ford Mystique
  • P4B22 Ford Probe
  • P4B22 Ford Ranger
  • P4B22 Ford Taurus
  • P4B22 Ford Taurus X
  • P4B22 Ford Tempo
  • P4B22 Ford Thunderbird
  • P4B22 Ford Transit
  • P4B22 Ford Transit Connect
  • P4B22 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.