B1811

B1811 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1811 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford B1811 Fault Code Meaning :

Ford B1811 Symptoms :

Ford B1811 Reasons :

How To Fix Ford B1811 Trouble Code ?

Which Ford cars have the code B1811?

  • B1811 Ford Aerostar
  • B1811 Ford Bronco
  • B1811 Ford C-Max
  • B1811 Ford C-Max Energi
  • B1811 Ford C-Max Hybrid
  • B1811 Ford Contour
  • B1811 Ford Crown Victoria
  • B1811 Ford EcoSport
  • B1811 Ford Econoline
  • B1811 Ford Edge
  • B1811 Ford Escape
  • B1811 Ford Escape Hybrid
  • B1811 Ford Escort
  • B1811 Ford Everest
  • B1811 Ford Excursion
  • B1811 Ford Expedition
  • B1811 Ford Explorer
  • B1811 Ford Explorer Sport Trac
  • B1811 Ford F-150
  • B1811 Ford F-250
  • B1811 Ford F-350
  • B1811 Ford Fiesta
  • B1811 Ford Flex
  • B1811 Ford Focus
  • B1811 Ford Focus Electric
  • B1811 Ford Freestar
  • B1811 Ford Freestyle
  • B1811 Ford Fusion
  • B1811 Ford Fusion Energi
  • B1811 Ford Fusion Hybrid
  • B1811 Ford Fusion Plug-In Hybrid
  • B1811 Ford GT
  • B1811 Ford Mustang
  • B1811 Ford Mustang Mach-E
  • B1811 Ford Mystique
  • B1811 Ford Probe
  • B1811 Ford Ranger
  • B1811 Ford Taurus
  • B1811 Ford Taurus X
  • B1811 Ford Tempo
  • B1811 Ford Thunderbird
  • B1811 Ford Transit
  • B1811 Ford Transit Connect
  • B1811 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.