U1671

U1671 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1671 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 wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford U1671 Fault Code Meaning :

Ford U1671 Symptoms :

Ford U1671 Reasons :

How To Fix Ford U1671 Trouble Code ?

Which Ford cars have the code U1671?

  • U1671 Ford Aerostar
  • U1671 Ford Bronco
  • U1671 Ford C-Max
  • U1671 Ford C-Max Energi
  • U1671 Ford C-Max Hybrid
  • U1671 Ford Contour
  • U1671 Ford Crown Victoria
  • U1671 Ford EcoSport
  • U1671 Ford Econoline
  • U1671 Ford Edge
  • U1671 Ford Escape
  • U1671 Ford Escape Hybrid
  • U1671 Ford Escort
  • U1671 Ford Everest
  • U1671 Ford Excursion
  • U1671 Ford Expedition
  • U1671 Ford Explorer
  • U1671 Ford Explorer Sport Trac
  • U1671 Ford F-150
  • U1671 Ford F-250
  • U1671 Ford F-350
  • U1671 Ford Fiesta
  • U1671 Ford Flex
  • U1671 Ford Focus
  • U1671 Ford Focus Electric
  • U1671 Ford Freestar
  • U1671 Ford Freestyle
  • U1671 Ford Fusion
  • U1671 Ford Fusion Energi
  • U1671 Ford Fusion Hybrid
  • U1671 Ford Fusion Plug-In Hybrid
  • U1671 Ford GT
  • U1671 Ford Mustang
  • U1671 Ford Mustang Mach-E
  • U1671 Ford Mystique
  • U1671 Ford Probe
  • U1671 Ford Ranger
  • U1671 Ford Taurus
  • U1671 Ford Taurus X
  • U1671 Ford Tempo
  • U1671 Ford Thunderbird
  • U1671 Ford Transit
  • U1671 Ford Transit Connect
  • U1671 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.