B1090

B1090 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1090 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 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 B1090 Fault Code Meaning :

Ford B1090 Symptoms :

Ford B1090 Reasons :

How To Fix Ford B1090 Trouble Code ?

Which Ford cars have the code B1090?

  • B1090 Ford Aerostar
  • B1090 Ford Bronco
  • B1090 Ford C-Max
  • B1090 Ford C-Max Energi
  • B1090 Ford C-Max Hybrid
  • B1090 Ford Contour
  • B1090 Ford Crown Victoria
  • B1090 Ford EcoSport
  • B1090 Ford Econoline
  • B1090 Ford Edge
  • B1090 Ford Escape
  • B1090 Ford Escape Hybrid
  • B1090 Ford Escort
  • B1090 Ford Everest
  • B1090 Ford Excursion
  • B1090 Ford Expedition
  • B1090 Ford Explorer
  • B1090 Ford Explorer Sport Trac
  • B1090 Ford F-150
  • B1090 Ford F-250
  • B1090 Ford F-350
  • B1090 Ford Fiesta
  • B1090 Ford Flex
  • B1090 Ford Focus
  • B1090 Ford Focus Electric
  • B1090 Ford Freestar
  • B1090 Ford Freestyle
  • B1090 Ford Fusion
  • B1090 Ford Fusion Energi
  • B1090 Ford Fusion Hybrid
  • B1090 Ford Fusion Plug-In Hybrid
  • B1090 Ford GT
  • B1090 Ford Mustang
  • B1090 Ford Mustang Mach-E
  • B1090 Ford Mystique
  • B1090 Ford Probe
  • B1090 Ford Ranger
  • B1090 Ford Taurus
  • B1090 Ford Taurus X
  • B1090 Ford Tempo
  • B1090 Ford Thunderbird
  • B1090 Ford Transit
  • B1090 Ford Transit Connect
  • B1090 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.