P44B3

P44B3 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P44B3 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 P44B3 Fault Code Meaning :

Ford P44B3 Symptoms :

Ford P44B3 Reasons :

How To Fix Ford P44B3 Trouble Code ?

Which Ford cars have the code P44B3?

  • P44B3 Ford Aerostar
  • P44B3 Ford Bronco
  • P44B3 Ford C-Max
  • P44B3 Ford C-Max Energi
  • P44B3 Ford C-Max Hybrid
  • P44B3 Ford Contour
  • P44B3 Ford Crown Victoria
  • P44B3 Ford EcoSport
  • P44B3 Ford Econoline
  • P44B3 Ford Edge
  • P44B3 Ford Escape
  • P44B3 Ford Escape Hybrid
  • P44B3 Ford Escort
  • P44B3 Ford Everest
  • P44B3 Ford Excursion
  • P44B3 Ford Expedition
  • P44B3 Ford Explorer
  • P44B3 Ford Explorer Sport Trac
  • P44B3 Ford F-150
  • P44B3 Ford F-250
  • P44B3 Ford F-350
  • P44B3 Ford Fiesta
  • P44B3 Ford Flex
  • P44B3 Ford Focus
  • P44B3 Ford Focus Electric
  • P44B3 Ford Freestar
  • P44B3 Ford Freestyle
  • P44B3 Ford Fusion
  • P44B3 Ford Fusion Energi
  • P44B3 Ford Fusion Hybrid
  • P44B3 Ford Fusion Plug-In Hybrid
  • P44B3 Ford GT
  • P44B3 Ford Mustang
  • P44B3 Ford Mustang Mach-E
  • P44B3 Ford Mystique
  • P44B3 Ford Probe
  • P44B3 Ford Ranger
  • P44B3 Ford Taurus
  • P44B3 Ford Taurus X
  • P44B3 Ford Tempo
  • P44B3 Ford Thunderbird
  • P44B3 Ford Transit
  • P44B3 Ford Transit Connect
  • P44B3 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.