C1799

C1799 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1799 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 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 OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford C1799 Fault Code Meaning :

Ford C1799 Symptoms :

Ford C1799 Reasons :

How To Fix Ford C1799 Trouble Code ?

Which Ford cars have the code C1799?

  • C1799 Ford Aerostar
  • C1799 Ford Bronco
  • C1799 Ford C-Max
  • C1799 Ford C-Max Energi
  • C1799 Ford C-Max Hybrid
  • C1799 Ford Contour
  • C1799 Ford Crown Victoria
  • C1799 Ford EcoSport
  • C1799 Ford Econoline
  • C1799 Ford Edge
  • C1799 Ford Escape
  • C1799 Ford Escape Hybrid
  • C1799 Ford Escort
  • C1799 Ford Everest
  • C1799 Ford Excursion
  • C1799 Ford Expedition
  • C1799 Ford Explorer
  • C1799 Ford Explorer Sport Trac
  • C1799 Ford F-150
  • C1799 Ford F-250
  • C1799 Ford F-350
  • C1799 Ford Fiesta
  • C1799 Ford Flex
  • C1799 Ford Focus
  • C1799 Ford Focus Electric
  • C1799 Ford Freestar
  • C1799 Ford Freestyle
  • C1799 Ford Fusion
  • C1799 Ford Fusion Energi
  • C1799 Ford Fusion Hybrid
  • C1799 Ford Fusion Plug-In Hybrid
  • C1799 Ford GT
  • C1799 Ford Mustang
  • C1799 Ford Mustang Mach-E
  • C1799 Ford Mystique
  • C1799 Ford Probe
  • C1799 Ford Ranger
  • C1799 Ford Taurus
  • C1799 Ford Taurus X
  • C1799 Ford Tempo
  • C1799 Ford Thunderbird
  • C1799 Ford Transit
  • C1799 Ford Transit Connect
  • C1799 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.