U1893

U1893 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1893 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 U1893 Fault Code Meaning :

Ford U1893 Symptoms :

Ford U1893 Reasons :

How To Fix Ford U1893 Trouble Code ?

Which Ford cars have the code U1893?

  • U1893 Ford Aerostar
  • U1893 Ford Bronco
  • U1893 Ford C-Max
  • U1893 Ford C-Max Energi
  • U1893 Ford C-Max Hybrid
  • U1893 Ford Contour
  • U1893 Ford Crown Victoria
  • U1893 Ford EcoSport
  • U1893 Ford Econoline
  • U1893 Ford Edge
  • U1893 Ford Escape
  • U1893 Ford Escape Hybrid
  • U1893 Ford Escort
  • U1893 Ford Everest
  • U1893 Ford Excursion
  • U1893 Ford Expedition
  • U1893 Ford Explorer
  • U1893 Ford Explorer Sport Trac
  • U1893 Ford F-150
  • U1893 Ford F-250
  • U1893 Ford F-350
  • U1893 Ford Fiesta
  • U1893 Ford Flex
  • U1893 Ford Focus
  • U1893 Ford Focus Electric
  • U1893 Ford Freestar
  • U1893 Ford Freestyle
  • U1893 Ford Fusion
  • U1893 Ford Fusion Energi
  • U1893 Ford Fusion Hybrid
  • U1893 Ford Fusion Plug-In Hybrid
  • U1893 Ford GT
  • U1893 Ford Mustang
  • U1893 Ford Mustang Mach-E
  • U1893 Ford Mystique
  • U1893 Ford Probe
  • U1893 Ford Ranger
  • U1893 Ford Taurus
  • U1893 Ford Taurus X
  • U1893 Ford Tempo
  • U1893 Ford Thunderbird
  • U1893 Ford Transit
  • U1893 Ford Transit Connect
  • U1893 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.