B1120

B1120 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1120 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford B1120 Fault Code Meaning :

Ford B1120 Symptoms :

Ford B1120 Reasons :

How To Fix Ford B1120 Trouble Code ?

Which Ford cars have the code B1120?

  • B1120 Ford Aerostar
  • B1120 Ford Bronco
  • B1120 Ford C-Max
  • B1120 Ford C-Max Energi
  • B1120 Ford C-Max Hybrid
  • B1120 Ford Contour
  • B1120 Ford Crown Victoria
  • B1120 Ford EcoSport
  • B1120 Ford Econoline
  • B1120 Ford Edge
  • B1120 Ford Escape
  • B1120 Ford Escape Hybrid
  • B1120 Ford Escort
  • B1120 Ford Everest
  • B1120 Ford Excursion
  • B1120 Ford Expedition
  • B1120 Ford Explorer
  • B1120 Ford Explorer Sport Trac
  • B1120 Ford F-150
  • B1120 Ford F-250
  • B1120 Ford F-350
  • B1120 Ford Fiesta
  • B1120 Ford Flex
  • B1120 Ford Focus
  • B1120 Ford Focus Electric
  • B1120 Ford Freestar
  • B1120 Ford Freestyle
  • B1120 Ford Fusion
  • B1120 Ford Fusion Energi
  • B1120 Ford Fusion Hybrid
  • B1120 Ford Fusion Plug-In Hybrid
  • B1120 Ford GT
  • B1120 Ford Mustang
  • B1120 Ford Mustang Mach-E
  • B1120 Ford Mystique
  • B1120 Ford Probe
  • B1120 Ford Ranger
  • B1120 Ford Taurus
  • B1120 Ford Taurus X
  • B1120 Ford Tempo
  • B1120 Ford Thunderbird
  • B1120 Ford Transit
  • B1120 Ford Transit Connect
  • B1120 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.