U3753

U3753 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3753 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 U3753 Fault Code Meaning :

Ford U3753 Symptoms :

Ford U3753 Reasons :

How To Fix Ford U3753 Trouble Code ?

Which Ford cars have the code U3753?

  • U3753 Ford Aerostar
  • U3753 Ford Bronco
  • U3753 Ford C-Max
  • U3753 Ford C-Max Energi
  • U3753 Ford C-Max Hybrid
  • U3753 Ford Contour
  • U3753 Ford Crown Victoria
  • U3753 Ford EcoSport
  • U3753 Ford Econoline
  • U3753 Ford Edge
  • U3753 Ford Escape
  • U3753 Ford Escape Hybrid
  • U3753 Ford Escort
  • U3753 Ford Everest
  • U3753 Ford Excursion
  • U3753 Ford Expedition
  • U3753 Ford Explorer
  • U3753 Ford Explorer Sport Trac
  • U3753 Ford F-150
  • U3753 Ford F-250
  • U3753 Ford F-350
  • U3753 Ford Fiesta
  • U3753 Ford Flex
  • U3753 Ford Focus
  • U3753 Ford Focus Electric
  • U3753 Ford Freestar
  • U3753 Ford Freestyle
  • U3753 Ford Fusion
  • U3753 Ford Fusion Energi
  • U3753 Ford Fusion Hybrid
  • U3753 Ford Fusion Plug-In Hybrid
  • U3753 Ford GT
  • U3753 Ford Mustang
  • U3753 Ford Mustang Mach-E
  • U3753 Ford Mystique
  • U3753 Ford Probe
  • U3753 Ford Ranger
  • U3753 Ford Taurus
  • U3753 Ford Taurus X
  • U3753 Ford Tempo
  • U3753 Ford Thunderbird
  • U3753 Ford Transit
  • U3753 Ford Transit Connect
  • U3753 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.