C2146

C2146 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C2146 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.The position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford C2146 Fault Code Meaning :

Ford C2146 Symptoms :

Ford C2146 Reasons :

How To Fix Ford C2146 Trouble Code ?

Which Ford cars have the code C2146?

  • C2146 Ford Aerostar
  • C2146 Ford Bronco
  • C2146 Ford C-Max
  • C2146 Ford C-Max Energi
  • C2146 Ford C-Max Hybrid
  • C2146 Ford Contour
  • C2146 Ford Crown Victoria
  • C2146 Ford EcoSport
  • C2146 Ford Econoline
  • C2146 Ford Edge
  • C2146 Ford Escape
  • C2146 Ford Escape Hybrid
  • C2146 Ford Escort
  • C2146 Ford Everest
  • C2146 Ford Excursion
  • C2146 Ford Expedition
  • C2146 Ford Explorer
  • C2146 Ford Explorer Sport Trac
  • C2146 Ford F-150
  • C2146 Ford F-250
  • C2146 Ford F-350
  • C2146 Ford Fiesta
  • C2146 Ford Flex
  • C2146 Ford Focus
  • C2146 Ford Focus Electric
  • C2146 Ford Freestar
  • C2146 Ford Freestyle
  • C2146 Ford Fusion
  • C2146 Ford Fusion Energi
  • C2146 Ford Fusion Hybrid
  • C2146 Ford Fusion Plug-In Hybrid
  • C2146 Ford GT
  • C2146 Ford Mustang
  • C2146 Ford Mustang Mach-E
  • C2146 Ford Mystique
  • C2146 Ford Probe
  • C2146 Ford Ranger
  • C2146 Ford Taurus
  • C2146 Ford Taurus X
  • C2146 Ford Tempo
  • C2146 Ford Thunderbird
  • C2146 Ford Transit
  • C2146 Ford Transit Connect
  • C2146 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.