U1481

U1481 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1481 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 U1481 Fault Code Meaning :

Ford U1481 Symptoms :

Ford U1481 Reasons :

How To Fix Ford U1481 Trouble Code ?

Which Ford cars have the code U1481?

  • U1481 Ford Aerostar
  • U1481 Ford Bronco
  • U1481 Ford C-Max
  • U1481 Ford C-Max Energi
  • U1481 Ford C-Max Hybrid
  • U1481 Ford Contour
  • U1481 Ford Crown Victoria
  • U1481 Ford EcoSport
  • U1481 Ford Econoline
  • U1481 Ford Edge
  • U1481 Ford Escape
  • U1481 Ford Escape Hybrid
  • U1481 Ford Escort
  • U1481 Ford Everest
  • U1481 Ford Excursion
  • U1481 Ford Expedition
  • U1481 Ford Explorer
  • U1481 Ford Explorer Sport Trac
  • U1481 Ford F-150
  • U1481 Ford F-250
  • U1481 Ford F-350
  • U1481 Ford Fiesta
  • U1481 Ford Flex
  • U1481 Ford Focus
  • U1481 Ford Focus Electric
  • U1481 Ford Freestar
  • U1481 Ford Freestyle
  • U1481 Ford Fusion
  • U1481 Ford Fusion Energi
  • U1481 Ford Fusion Hybrid
  • U1481 Ford Fusion Plug-In Hybrid
  • U1481 Ford GT
  • U1481 Ford Mustang
  • U1481 Ford Mustang Mach-E
  • U1481 Ford Mystique
  • U1481 Ford Probe
  • U1481 Ford Ranger
  • U1481 Ford Taurus
  • U1481 Ford Taurus X
  • U1481 Ford Tempo
  • U1481 Ford Thunderbird
  • U1481 Ford Transit
  • U1481 Ford Transit Connect
  • U1481 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.