P44B4

P44B4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P44B4 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford P44B4 Fault Code Meaning :

Ford P44B4 Symptoms :

Ford P44B4 Reasons :

How To Fix Ford P44B4 Trouble Code ?

Which Ford cars have the code P44B4?

  • P44B4 Ford Aerostar
  • P44B4 Ford Bronco
  • P44B4 Ford C-Max
  • P44B4 Ford C-Max Energi
  • P44B4 Ford C-Max Hybrid
  • P44B4 Ford Contour
  • P44B4 Ford Crown Victoria
  • P44B4 Ford EcoSport
  • P44B4 Ford Econoline
  • P44B4 Ford Edge
  • P44B4 Ford Escape
  • P44B4 Ford Escape Hybrid
  • P44B4 Ford Escort
  • P44B4 Ford Everest
  • P44B4 Ford Excursion
  • P44B4 Ford Expedition
  • P44B4 Ford Explorer
  • P44B4 Ford Explorer Sport Trac
  • P44B4 Ford F-150
  • P44B4 Ford F-250
  • P44B4 Ford F-350
  • P44B4 Ford Fiesta
  • P44B4 Ford Flex
  • P44B4 Ford Focus
  • P44B4 Ford Focus Electric
  • P44B4 Ford Freestar
  • P44B4 Ford Freestyle
  • P44B4 Ford Fusion
  • P44B4 Ford Fusion Energi
  • P44B4 Ford Fusion Hybrid
  • P44B4 Ford Fusion Plug-In Hybrid
  • P44B4 Ford GT
  • P44B4 Ford Mustang
  • P44B4 Ford Mustang Mach-E
  • P44B4 Ford Mystique
  • P44B4 Ford Probe
  • P44B4 Ford Ranger
  • P44B4 Ford Taurus
  • P44B4 Ford Taurus X
  • P44B4 Ford Tempo
  • P44B4 Ford Thunderbird
  • P44B4 Ford Transit
  • P44B4 Ford Transit Connect
  • P44B4 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.