U1679

U1679 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1679 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open 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.

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

Ford U1679 Fault Code Meaning :

Ford U1679 Symptoms :

Ford U1679 Reasons :

How To Fix Ford U1679 Trouble Code ?

Which Ford cars have the code U1679?

  • U1679 Ford Aerostar
  • U1679 Ford Bronco
  • U1679 Ford C-Max
  • U1679 Ford C-Max Energi
  • U1679 Ford C-Max Hybrid
  • U1679 Ford Contour
  • U1679 Ford Crown Victoria
  • U1679 Ford EcoSport
  • U1679 Ford Econoline
  • U1679 Ford Edge
  • U1679 Ford Escape
  • U1679 Ford Escape Hybrid
  • U1679 Ford Escort
  • U1679 Ford Everest
  • U1679 Ford Excursion
  • U1679 Ford Expedition
  • U1679 Ford Explorer
  • U1679 Ford Explorer Sport Trac
  • U1679 Ford F-150
  • U1679 Ford F-250
  • U1679 Ford F-350
  • U1679 Ford Fiesta
  • U1679 Ford Flex
  • U1679 Ford Focus
  • U1679 Ford Focus Electric
  • U1679 Ford Freestar
  • U1679 Ford Freestyle
  • U1679 Ford Fusion
  • U1679 Ford Fusion Energi
  • U1679 Ford Fusion Hybrid
  • U1679 Ford Fusion Plug-In Hybrid
  • U1679 Ford GT
  • U1679 Ford Mustang
  • U1679 Ford Mustang Mach-E
  • U1679 Ford Mystique
  • U1679 Ford Probe
  • U1679 Ford Ranger
  • U1679 Ford Taurus
  • U1679 Ford Taurus X
  • U1679 Ford Tempo
  • U1679 Ford Thunderbird
  • U1679 Ford Transit
  • U1679 Ford Transit Connect
  • U1679 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.