U0681

U0681 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0681 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 BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford U0681 Fault Code Meaning :

Ford U0681 Symptoms :

Ford U0681 Reasons :

How To Fix Ford U0681 Trouble Code ?

Which Ford cars have the code U0681?

  • U0681 Ford Aerostar
  • U0681 Ford Bronco
  • U0681 Ford C-Max
  • U0681 Ford C-Max Energi
  • U0681 Ford C-Max Hybrid
  • U0681 Ford Contour
  • U0681 Ford Crown Victoria
  • U0681 Ford EcoSport
  • U0681 Ford Econoline
  • U0681 Ford Edge
  • U0681 Ford Escape
  • U0681 Ford Escape Hybrid
  • U0681 Ford Escort
  • U0681 Ford Everest
  • U0681 Ford Excursion
  • U0681 Ford Expedition
  • U0681 Ford Explorer
  • U0681 Ford Explorer Sport Trac
  • U0681 Ford F-150
  • U0681 Ford F-250
  • U0681 Ford F-350
  • U0681 Ford Fiesta
  • U0681 Ford Flex
  • U0681 Ford Focus
  • U0681 Ford Focus Electric
  • U0681 Ford Freestar
  • U0681 Ford Freestyle
  • U0681 Ford Fusion
  • U0681 Ford Fusion Energi
  • U0681 Ford Fusion Hybrid
  • U0681 Ford Fusion Plug-In Hybrid
  • U0681 Ford GT
  • U0681 Ford Mustang
  • U0681 Ford Mustang Mach-E
  • U0681 Ford Mystique
  • U0681 Ford Probe
  • U0681 Ford Ranger
  • U0681 Ford Taurus
  • U0681 Ford Taurus X
  • U0681 Ford Tempo
  • U0681 Ford Thunderbird
  • U0681 Ford Transit
  • U0681 Ford Transit Connect
  • U0681 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.