B0156

B0156 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0156 Diagnosis

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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford B0156 Fault Code Meaning :

Ford B0156 Symptoms :

Ford B0156 Reasons :

How To Fix Ford B0156 Trouble Code ?

Which Ford cars have the code B0156?

  • B0156 Ford Aerostar
  • B0156 Ford Bronco
  • B0156 Ford C-Max
  • B0156 Ford C-Max Energi
  • B0156 Ford C-Max Hybrid
  • B0156 Ford Contour
  • B0156 Ford Crown Victoria
  • B0156 Ford EcoSport
  • B0156 Ford Econoline
  • B0156 Ford Edge
  • B0156 Ford Escape
  • B0156 Ford Escape Hybrid
  • B0156 Ford Escort
  • B0156 Ford Everest
  • B0156 Ford Excursion
  • B0156 Ford Expedition
  • B0156 Ford Explorer
  • B0156 Ford Explorer Sport Trac
  • B0156 Ford F-150
  • B0156 Ford F-250
  • B0156 Ford F-350
  • B0156 Ford Fiesta
  • B0156 Ford Flex
  • B0156 Ford Focus
  • B0156 Ford Focus Electric
  • B0156 Ford Freestar
  • B0156 Ford Freestyle
  • B0156 Ford Fusion
  • B0156 Ford Fusion Energi
  • B0156 Ford Fusion Hybrid
  • B0156 Ford Fusion Plug-In Hybrid
  • B0156 Ford GT
  • B0156 Ford Mustang
  • B0156 Ford Mustang Mach-E
  • B0156 Ford Mystique
  • B0156 Ford Probe
  • B0156 Ford Ranger
  • B0156 Ford Taurus
  • B0156 Ford Taurus X
  • B0156 Ford Tempo
  • B0156 Ford Thunderbird
  • B0156 Ford Transit
  • B0156 Ford Transit Connect
  • B0156 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.