U1871

U1871 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1871 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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.

The suspension dump output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension dump air solenoid fault, and for air pressure switch short circuit fault.

Ford U1871 Fault Code Meaning :

Ford U1871 Symptoms :

Ford U1871 Reasons :

How To Fix Ford U1871 Trouble Code ?

Which Ford cars have the code U1871?

  • U1871 Ford Aerostar
  • U1871 Ford Bronco
  • U1871 Ford C-Max
  • U1871 Ford C-Max Energi
  • U1871 Ford C-Max Hybrid
  • U1871 Ford Contour
  • U1871 Ford Crown Victoria
  • U1871 Ford EcoSport
  • U1871 Ford Econoline
  • U1871 Ford Edge
  • U1871 Ford Escape
  • U1871 Ford Escape Hybrid
  • U1871 Ford Escort
  • U1871 Ford Everest
  • U1871 Ford Excursion
  • U1871 Ford Expedition
  • U1871 Ford Explorer
  • U1871 Ford Explorer Sport Trac
  • U1871 Ford F-150
  • U1871 Ford F-250
  • U1871 Ford F-350
  • U1871 Ford Fiesta
  • U1871 Ford Flex
  • U1871 Ford Focus
  • U1871 Ford Focus Electric
  • U1871 Ford Freestar
  • U1871 Ford Freestyle
  • U1871 Ford Fusion
  • U1871 Ford Fusion Energi
  • U1871 Ford Fusion Hybrid
  • U1871 Ford Fusion Plug-In Hybrid
  • U1871 Ford GT
  • U1871 Ford Mustang
  • U1871 Ford Mustang Mach-E
  • U1871 Ford Mystique
  • U1871 Ford Probe
  • U1871 Ford Ranger
  • U1871 Ford Taurus
  • U1871 Ford Taurus X
  • U1871 Ford Tempo
  • U1871 Ford Thunderbird
  • U1871 Ford Transit
  • U1871 Ford Transit Connect
  • U1871 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.