C0045

C0045 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C0045 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 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 End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford C0045 Fault Code Meaning :

Ford C0045 Symptoms :

Ford C0045 Reasons :

How To Fix Ford C0045 Trouble Code ?

Which Ford cars have the code C0045?

  • C0045 Ford Aerostar
  • C0045 Ford Bronco
  • C0045 Ford C-Max
  • C0045 Ford C-Max Energi
  • C0045 Ford C-Max Hybrid
  • C0045 Ford Contour
  • C0045 Ford Crown Victoria
  • C0045 Ford EcoSport
  • C0045 Ford Econoline
  • C0045 Ford Edge
  • C0045 Ford Escape
  • C0045 Ford Escape Hybrid
  • C0045 Ford Escort
  • C0045 Ford Everest
  • C0045 Ford Excursion
  • C0045 Ford Expedition
  • C0045 Ford Explorer
  • C0045 Ford Explorer Sport Trac
  • C0045 Ford F-150
  • C0045 Ford F-250
  • C0045 Ford F-350
  • C0045 Ford Fiesta
  • C0045 Ford Flex
  • C0045 Ford Focus
  • C0045 Ford Focus Electric
  • C0045 Ford Freestar
  • C0045 Ford Freestyle
  • C0045 Ford Fusion
  • C0045 Ford Fusion Energi
  • C0045 Ford Fusion Hybrid
  • C0045 Ford Fusion Plug-In Hybrid
  • C0045 Ford GT
  • C0045 Ford Mustang
  • C0045 Ford Mustang Mach-E
  • C0045 Ford Mystique
  • C0045 Ford Probe
  • C0045 Ford Ranger
  • C0045 Ford Taurus
  • C0045 Ford Taurus X
  • C0045 Ford Tempo
  • C0045 Ford Thunderbird
  • C0045 Ford Transit
  • C0045 Ford Transit Connect
  • C0045 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.