P3373

P3373 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3373 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 P3373 Fault Code Meaning :

Ford P3373 Symptoms :

Ford P3373 Reasons :

How To Fix Ford P3373 Trouble Code ?

Which Ford cars have the code P3373?

  • P3373 Ford Aerostar
  • P3373 Ford Bronco
  • P3373 Ford C-Max
  • P3373 Ford C-Max Energi
  • P3373 Ford C-Max Hybrid
  • P3373 Ford Contour
  • P3373 Ford Crown Victoria
  • P3373 Ford EcoSport
  • P3373 Ford Econoline
  • P3373 Ford Edge
  • P3373 Ford Escape
  • P3373 Ford Escape Hybrid
  • P3373 Ford Escort
  • P3373 Ford Everest
  • P3373 Ford Excursion
  • P3373 Ford Expedition
  • P3373 Ford Explorer
  • P3373 Ford Explorer Sport Trac
  • P3373 Ford F-150
  • P3373 Ford F-250
  • P3373 Ford F-350
  • P3373 Ford Fiesta
  • P3373 Ford Flex
  • P3373 Ford Focus
  • P3373 Ford Focus Electric
  • P3373 Ford Freestar
  • P3373 Ford Freestyle
  • P3373 Ford Fusion
  • P3373 Ford Fusion Energi
  • P3373 Ford Fusion Hybrid
  • P3373 Ford Fusion Plug-In Hybrid
  • P3373 Ford GT
  • P3373 Ford Mustang
  • P3373 Ford Mustang Mach-E
  • P3373 Ford Mystique
  • P3373 Ford Probe
  • P3373 Ford Ranger
  • P3373 Ford Taurus
  • P3373 Ford Taurus X
  • P3373 Ford Tempo
  • P3373 Ford Thunderbird
  • P3373 Ford Transit
  • P3373 Ford Transit Connect
  • P3373 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.