U3888

U3888 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3888 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford U3888 Fault Code Meaning :

Ford U3888 Symptoms :

Ford U3888 Reasons :

How To Fix Ford U3888 Trouble Code ?

Which Ford cars have the code U3888?

  • U3888 Ford Aerostar
  • U3888 Ford Bronco
  • U3888 Ford C-Max
  • U3888 Ford C-Max Energi
  • U3888 Ford C-Max Hybrid
  • U3888 Ford Contour
  • U3888 Ford Crown Victoria
  • U3888 Ford EcoSport
  • U3888 Ford Econoline
  • U3888 Ford Edge
  • U3888 Ford Escape
  • U3888 Ford Escape Hybrid
  • U3888 Ford Escort
  • U3888 Ford Everest
  • U3888 Ford Excursion
  • U3888 Ford Expedition
  • U3888 Ford Explorer
  • U3888 Ford Explorer Sport Trac
  • U3888 Ford F-150
  • U3888 Ford F-250
  • U3888 Ford F-350
  • U3888 Ford Fiesta
  • U3888 Ford Flex
  • U3888 Ford Focus
  • U3888 Ford Focus Electric
  • U3888 Ford Freestar
  • U3888 Ford Freestyle
  • U3888 Ford Fusion
  • U3888 Ford Fusion Energi
  • U3888 Ford Fusion Hybrid
  • U3888 Ford Fusion Plug-In Hybrid
  • U3888 Ford GT
  • U3888 Ford Mustang
  • U3888 Ford Mustang Mach-E
  • U3888 Ford Mystique
  • U3888 Ford Probe
  • U3888 Ford Ranger
  • U3888 Ford Taurus
  • U3888 Ford Taurus X
  • U3888 Ford Tempo
  • U3888 Ford Thunderbird
  • U3888 Ford Transit
  • U3888 Ford Transit Connect
  • U3888 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.