B2740

B2740 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2740 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.The ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

Troubleshoot for a wiring short to ground fault on any of the CHM output or BHM output circuits discussed above. The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.

Ford B2740 Fault Code Meaning :

Ford B2740 Symptoms :

Ford B2740 Reasons :

How To Fix Ford B2740 Trouble Code ?

Which Ford cars have the code B2740?

  • B2740 Ford Aerostar
  • B2740 Ford Bronco
  • B2740 Ford C-Max
  • B2740 Ford C-Max Energi
  • B2740 Ford C-Max Hybrid
  • B2740 Ford Contour
  • B2740 Ford Crown Victoria
  • B2740 Ford EcoSport
  • B2740 Ford Econoline
  • B2740 Ford Edge
  • B2740 Ford Escape
  • B2740 Ford Escape Hybrid
  • B2740 Ford Escort
  • B2740 Ford Everest
  • B2740 Ford Excursion
  • B2740 Ford Expedition
  • B2740 Ford Explorer
  • B2740 Ford Explorer Sport Trac
  • B2740 Ford F-150
  • B2740 Ford F-250
  • B2740 Ford F-350
  • B2740 Ford Fiesta
  • B2740 Ford Flex
  • B2740 Ford Focus
  • B2740 Ford Focus Electric
  • B2740 Ford Freestar
  • B2740 Ford Freestyle
  • B2740 Ford Fusion
  • B2740 Ford Fusion Energi
  • B2740 Ford Fusion Hybrid
  • B2740 Ford Fusion Plug-In Hybrid
  • B2740 Ford GT
  • B2740 Ford Mustang
  • B2740 Ford Mustang Mach-E
  • B2740 Ford Mystique
  • B2740 Ford Probe
  • B2740 Ford Ranger
  • B2740 Ford Taurus
  • B2740 Ford Taurus X
  • B2740 Ford Tempo
  • B2740 Ford Thunderbird
  • B2740 Ford Transit
  • B2740 Ford Transit Connect
  • B2740 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.