P944B

P944B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P944B Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P944B Fault Code Meaning :

Ford P944B Symptoms :

Ford P944B Reasons :

How To Fix Ford P944B Trouble Code ?

Which Ford cars have the code P944B?

  • P944B Ford Aerostar
  • P944B Ford Bronco
  • P944B Ford C-Max
  • P944B Ford C-Max Energi
  • P944B Ford C-Max Hybrid
  • P944B Ford Contour
  • P944B Ford Crown Victoria
  • P944B Ford EcoSport
  • P944B Ford Econoline
  • P944B Ford Edge
  • P944B Ford Escape
  • P944B Ford Escape Hybrid
  • P944B Ford Escort
  • P944B Ford Everest
  • P944B Ford Excursion
  • P944B Ford Expedition
  • P944B Ford Explorer
  • P944B Ford Explorer Sport Trac
  • P944B Ford F-150
  • P944B Ford F-250
  • P944B Ford F-350
  • P944B Ford Fiesta
  • P944B Ford Flex
  • P944B Ford Focus
  • P944B Ford Focus Electric
  • P944B Ford Freestar
  • P944B Ford Freestyle
  • P944B Ford Fusion
  • P944B Ford Fusion Energi
  • P944B Ford Fusion Hybrid
  • P944B Ford Fusion Plug-In Hybrid
  • P944B Ford GT
  • P944B Ford Mustang
  • P944B Ford Mustang Mach-E
  • P944B Ford Mystique
  • P944B Ford Probe
  • P944B Ford Ranger
  • P944B Ford Taurus
  • P944B Ford Taurus X
  • P944B Ford Tempo
  • P944B Ford Thunderbird
  • P944B Ford Transit
  • P944B Ford Transit Connect
  • P944B 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.