P3C45

P3C45 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3C45 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P3C45 Fault Code Meaning :

Ford P3C45 Symptoms :

Ford P3C45 Reasons :

How To Fix Ford P3C45 Trouble Code ?

Which Ford cars have the code P3C45?

  • P3C45 Ford Aerostar
  • P3C45 Ford Bronco
  • P3C45 Ford C-Max
  • P3C45 Ford C-Max Energi
  • P3C45 Ford C-Max Hybrid
  • P3C45 Ford Contour
  • P3C45 Ford Crown Victoria
  • P3C45 Ford EcoSport
  • P3C45 Ford Econoline
  • P3C45 Ford Edge
  • P3C45 Ford Escape
  • P3C45 Ford Escape Hybrid
  • P3C45 Ford Escort
  • P3C45 Ford Everest
  • P3C45 Ford Excursion
  • P3C45 Ford Expedition
  • P3C45 Ford Explorer
  • P3C45 Ford Explorer Sport Trac
  • P3C45 Ford F-150
  • P3C45 Ford F-250
  • P3C45 Ford F-350
  • P3C45 Ford Fiesta
  • P3C45 Ford Flex
  • P3C45 Ford Focus
  • P3C45 Ford Focus Electric
  • P3C45 Ford Freestar
  • P3C45 Ford Freestyle
  • P3C45 Ford Fusion
  • P3C45 Ford Fusion Energi
  • P3C45 Ford Fusion Hybrid
  • P3C45 Ford Fusion Plug-In Hybrid
  • P3C45 Ford GT
  • P3C45 Ford Mustang
  • P3C45 Ford Mustang Mach-E
  • P3C45 Ford Mystique
  • P3C45 Ford Probe
  • P3C45 Ford Ranger
  • P3C45 Ford Taurus
  • P3C45 Ford Taurus X
  • P3C45 Ford Tempo
  • P3C45 Ford Thunderbird
  • P3C45 Ford Transit
  • P3C45 Ford Transit Connect
  • P3C45 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.