P0412

P0412 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0412 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 BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford P0412 Fault Code Meaning :

Ford P0412 Symptoms :

Ford P0412 Reasons :

How To Fix Ford P0412 Trouble Code ?

Which Ford cars have the code P0412?

  • P0412 Ford Aerostar
  • P0412 Ford Bronco
  • P0412 Ford C-Max
  • P0412 Ford C-Max Energi
  • P0412 Ford C-Max Hybrid
  • P0412 Ford Contour
  • P0412 Ford Crown Victoria
  • P0412 Ford EcoSport
  • P0412 Ford Econoline
  • P0412 Ford Edge
  • P0412 Ford Escape
  • P0412 Ford Escape Hybrid
  • P0412 Ford Escort
  • P0412 Ford Everest
  • P0412 Ford Excursion
  • P0412 Ford Expedition
  • P0412 Ford Explorer
  • P0412 Ford Explorer Sport Trac
  • P0412 Ford F-150
  • P0412 Ford F-250
  • P0412 Ford F-350
  • P0412 Ford Fiesta
  • P0412 Ford Flex
  • P0412 Ford Focus
  • P0412 Ford Focus Electric
  • P0412 Ford Freestar
  • P0412 Ford Freestyle
  • P0412 Ford Fusion
  • P0412 Ford Fusion Energi
  • P0412 Ford Fusion Hybrid
  • P0412 Ford Fusion Plug-In Hybrid
  • P0412 Ford GT
  • P0412 Ford Mustang
  • P0412 Ford Mustang Mach-E
  • P0412 Ford Mystique
  • P0412 Ford Probe
  • P0412 Ford Ranger
  • P0412 Ford Taurus
  • P0412 Ford Taurus X
  • P0412 Ford Tempo
  • P0412 Ford Thunderbird
  • P0412 Ford Transit
  • P0412 Ford Transit Connect
  • P0412 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.