B12B1

B12B1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B12B1 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

The suspension dump output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension dump air solenoid fault, and for air pressure switch short circuit fault.

Ford B12B1 Fault Code Meaning :

Ford B12B1 Symptoms :

Ford B12B1 Reasons :

How To Fix Ford B12B1 Trouble Code ?

Which Ford cars have the code B12B1?

  • B12B1 Ford Aerostar
  • B12B1 Ford Bronco
  • B12B1 Ford C-Max
  • B12B1 Ford C-Max Energi
  • B12B1 Ford C-Max Hybrid
  • B12B1 Ford Contour
  • B12B1 Ford Crown Victoria
  • B12B1 Ford EcoSport
  • B12B1 Ford Econoline
  • B12B1 Ford Edge
  • B12B1 Ford Escape
  • B12B1 Ford Escape Hybrid
  • B12B1 Ford Escort
  • B12B1 Ford Everest
  • B12B1 Ford Excursion
  • B12B1 Ford Expedition
  • B12B1 Ford Explorer
  • B12B1 Ford Explorer Sport Trac
  • B12B1 Ford F-150
  • B12B1 Ford F-250
  • B12B1 Ford F-350
  • B12B1 Ford Fiesta
  • B12B1 Ford Flex
  • B12B1 Ford Focus
  • B12B1 Ford Focus Electric
  • B12B1 Ford Freestar
  • B12B1 Ford Freestyle
  • B12B1 Ford Fusion
  • B12B1 Ford Fusion Energi
  • B12B1 Ford Fusion Hybrid
  • B12B1 Ford Fusion Plug-In Hybrid
  • B12B1 Ford GT
  • B12B1 Ford Mustang
  • B12B1 Ford Mustang Mach-E
  • B12B1 Ford Mystique
  • B12B1 Ford Probe
  • B12B1 Ford Ranger
  • B12B1 Ford Taurus
  • B12B1 Ford Taurus X
  • B12B1 Ford Tempo
  • B12B1 Ford Thunderbird
  • B12B1 Ford Transit
  • B12B1 Ford Transit Connect
  • B12B1 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.