C0046

C0046 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C0046 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.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.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford C0046 Fault Code Meaning :

Ford C0046 Symptoms :

Ford C0046 Reasons :

How To Fix Ford C0046 Trouble Code ?

Which Ford cars have the code C0046?

  • C0046 Ford Aerostar
  • C0046 Ford Bronco
  • C0046 Ford C-Max
  • C0046 Ford C-Max Energi
  • C0046 Ford C-Max Hybrid
  • C0046 Ford Contour
  • C0046 Ford Crown Victoria
  • C0046 Ford EcoSport
  • C0046 Ford Econoline
  • C0046 Ford Edge
  • C0046 Ford Escape
  • C0046 Ford Escape Hybrid
  • C0046 Ford Escort
  • C0046 Ford Everest
  • C0046 Ford Excursion
  • C0046 Ford Expedition
  • C0046 Ford Explorer
  • C0046 Ford Explorer Sport Trac
  • C0046 Ford F-150
  • C0046 Ford F-250
  • C0046 Ford F-350
  • C0046 Ford Fiesta
  • C0046 Ford Flex
  • C0046 Ford Focus
  • C0046 Ford Focus Electric
  • C0046 Ford Freestar
  • C0046 Ford Freestyle
  • C0046 Ford Fusion
  • C0046 Ford Fusion Energi
  • C0046 Ford Fusion Hybrid
  • C0046 Ford Fusion Plug-In Hybrid
  • C0046 Ford GT
  • C0046 Ford Mustang
  • C0046 Ford Mustang Mach-E
  • C0046 Ford Mystique
  • C0046 Ford Probe
  • C0046 Ford Ranger
  • C0046 Ford Taurus
  • C0046 Ford Taurus X
  • C0046 Ford Tempo
  • C0046 Ford Thunderbird
  • C0046 Ford Transit
  • C0046 Ford Transit Connect
  • C0046 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.