P0818

P0818 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0818 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P0818 Fault Code Meaning :

Ford P0818 Symptoms :

Ford P0818 Reasons :

How To Fix Ford P0818 Trouble Code ?

Which Ford cars have the code P0818?

  • P0818 Ford Aerostar
  • P0818 Ford Bronco
  • P0818 Ford C-Max
  • P0818 Ford C-Max Energi
  • P0818 Ford C-Max Hybrid
  • P0818 Ford Contour
  • P0818 Ford Crown Victoria
  • P0818 Ford EcoSport
  • P0818 Ford Econoline
  • P0818 Ford Edge
  • P0818 Ford Escape
  • P0818 Ford Escape Hybrid
  • P0818 Ford Escort
  • P0818 Ford Everest
  • P0818 Ford Excursion
  • P0818 Ford Expedition
  • P0818 Ford Explorer
  • P0818 Ford Explorer Sport Trac
  • P0818 Ford F-150
  • P0818 Ford F-250
  • P0818 Ford F-350
  • P0818 Ford Fiesta
  • P0818 Ford Flex
  • P0818 Ford Focus
  • P0818 Ford Focus Electric
  • P0818 Ford Freestar
  • P0818 Ford Freestyle
  • P0818 Ford Fusion
  • P0818 Ford Fusion Energi
  • P0818 Ford Fusion Hybrid
  • P0818 Ford Fusion Plug-In Hybrid
  • P0818 Ford GT
  • P0818 Ford Mustang
  • P0818 Ford Mustang Mach-E
  • P0818 Ford Mystique
  • P0818 Ford Probe
  • P0818 Ford Ranger
  • P0818 Ford Taurus
  • P0818 Ford Taurus X
  • P0818 Ford Tempo
  • P0818 Ford Thunderbird
  • P0818 Ford Transit
  • P0818 Ford Transit Connect
  • P0818 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.