B3181

B3181 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3181 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 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 B3181 Fault Code Meaning :

Ford B3181 Symptoms :

Ford B3181 Reasons :

How To Fix Ford B3181 Trouble Code ?

Which Ford cars have the code B3181?

  • B3181 Ford Aerostar
  • B3181 Ford Bronco
  • B3181 Ford C-Max
  • B3181 Ford C-Max Energi
  • B3181 Ford C-Max Hybrid
  • B3181 Ford Contour
  • B3181 Ford Crown Victoria
  • B3181 Ford EcoSport
  • B3181 Ford Econoline
  • B3181 Ford Edge
  • B3181 Ford Escape
  • B3181 Ford Escape Hybrid
  • B3181 Ford Escort
  • B3181 Ford Everest
  • B3181 Ford Excursion
  • B3181 Ford Expedition
  • B3181 Ford Explorer
  • B3181 Ford Explorer Sport Trac
  • B3181 Ford F-150
  • B3181 Ford F-250
  • B3181 Ford F-350
  • B3181 Ford Fiesta
  • B3181 Ford Flex
  • B3181 Ford Focus
  • B3181 Ford Focus Electric
  • B3181 Ford Freestar
  • B3181 Ford Freestyle
  • B3181 Ford Fusion
  • B3181 Ford Fusion Energi
  • B3181 Ford Fusion Hybrid
  • B3181 Ford Fusion Plug-In Hybrid
  • B3181 Ford GT
  • B3181 Ford Mustang
  • B3181 Ford Mustang Mach-E
  • B3181 Ford Mystique
  • B3181 Ford Probe
  • B3181 Ford Ranger
  • B3181 Ford Taurus
  • B3181 Ford Taurus X
  • B3181 Ford Tempo
  • B3181 Ford Thunderbird
  • B3181 Ford Transit
  • B3181 Ford Transit Connect
  • B3181 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.