B1812

B1812 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1812 Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.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.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford B1812 Fault Code Meaning :

Ford B1812 Symptoms :

Ford B1812 Reasons :

How To Fix Ford B1812 Trouble Code ?

Which Ford cars have the code B1812?

  • B1812 Ford Aerostar
  • B1812 Ford Bronco
  • B1812 Ford C-Max
  • B1812 Ford C-Max Energi
  • B1812 Ford C-Max Hybrid
  • B1812 Ford Contour
  • B1812 Ford Crown Victoria
  • B1812 Ford EcoSport
  • B1812 Ford Econoline
  • B1812 Ford Edge
  • B1812 Ford Escape
  • B1812 Ford Escape Hybrid
  • B1812 Ford Escort
  • B1812 Ford Everest
  • B1812 Ford Excursion
  • B1812 Ford Expedition
  • B1812 Ford Explorer
  • B1812 Ford Explorer Sport Trac
  • B1812 Ford F-150
  • B1812 Ford F-250
  • B1812 Ford F-350
  • B1812 Ford Fiesta
  • B1812 Ford Flex
  • B1812 Ford Focus
  • B1812 Ford Focus Electric
  • B1812 Ford Freestar
  • B1812 Ford Freestyle
  • B1812 Ford Fusion
  • B1812 Ford Fusion Energi
  • B1812 Ford Fusion Hybrid
  • B1812 Ford Fusion Plug-In Hybrid
  • B1812 Ford GT
  • B1812 Ford Mustang
  • B1812 Ford Mustang Mach-E
  • B1812 Ford Mystique
  • B1812 Ford Probe
  • B1812 Ford Ranger
  • B1812 Ford Taurus
  • B1812 Ford Taurus X
  • B1812 Ford Tempo
  • B1812 Ford Thunderbird
  • B1812 Ford Transit
  • B1812 Ford Transit Connect
  • B1812 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.