B3140

B3140 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3140 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford B3140 Fault Code Meaning :

Ford B3140 Symptoms :

Ford B3140 Reasons :

How To Fix Ford B3140 Trouble Code ?

Which Ford cars have the code B3140?

  • B3140 Ford Aerostar
  • B3140 Ford Bronco
  • B3140 Ford C-Max
  • B3140 Ford C-Max Energi
  • B3140 Ford C-Max Hybrid
  • B3140 Ford Contour
  • B3140 Ford Crown Victoria
  • B3140 Ford EcoSport
  • B3140 Ford Econoline
  • B3140 Ford Edge
  • B3140 Ford Escape
  • B3140 Ford Escape Hybrid
  • B3140 Ford Escort
  • B3140 Ford Everest
  • B3140 Ford Excursion
  • B3140 Ford Expedition
  • B3140 Ford Explorer
  • B3140 Ford Explorer Sport Trac
  • B3140 Ford F-150
  • B3140 Ford F-250
  • B3140 Ford F-350
  • B3140 Ford Fiesta
  • B3140 Ford Flex
  • B3140 Ford Focus
  • B3140 Ford Focus Electric
  • B3140 Ford Freestar
  • B3140 Ford Freestyle
  • B3140 Ford Fusion
  • B3140 Ford Fusion Energi
  • B3140 Ford Fusion Hybrid
  • B3140 Ford Fusion Plug-In Hybrid
  • B3140 Ford GT
  • B3140 Ford Mustang
  • B3140 Ford Mustang Mach-E
  • B3140 Ford Mystique
  • B3140 Ford Probe
  • B3140 Ford Ranger
  • B3140 Ford Taurus
  • B3140 Ford Taurus X
  • B3140 Ford Tempo
  • B3140 Ford Thunderbird
  • B3140 Ford Transit
  • B3140 Ford Transit Connect
  • B3140 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.