P5F03

P5F03 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P5F03 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 P5F03 Fault Code Meaning :

Ford P5F03 Symptoms :

Ford P5F03 Reasons :

How To Fix Ford P5F03 Trouble Code ?

Which Ford cars have the code P5F03?

  • P5F03 Ford Aerostar
  • P5F03 Ford Bronco
  • P5F03 Ford C-Max
  • P5F03 Ford C-Max Energi
  • P5F03 Ford C-Max Hybrid
  • P5F03 Ford Contour
  • P5F03 Ford Crown Victoria
  • P5F03 Ford EcoSport
  • P5F03 Ford Econoline
  • P5F03 Ford Edge
  • P5F03 Ford Escape
  • P5F03 Ford Escape Hybrid
  • P5F03 Ford Escort
  • P5F03 Ford Everest
  • P5F03 Ford Excursion
  • P5F03 Ford Expedition
  • P5F03 Ford Explorer
  • P5F03 Ford Explorer Sport Trac
  • P5F03 Ford F-150
  • P5F03 Ford F-250
  • P5F03 Ford F-350
  • P5F03 Ford Fiesta
  • P5F03 Ford Flex
  • P5F03 Ford Focus
  • P5F03 Ford Focus Electric
  • P5F03 Ford Freestar
  • P5F03 Ford Freestyle
  • P5F03 Ford Fusion
  • P5F03 Ford Fusion Energi
  • P5F03 Ford Fusion Hybrid
  • P5F03 Ford Fusion Plug-In Hybrid
  • P5F03 Ford GT
  • P5F03 Ford Mustang
  • P5F03 Ford Mustang Mach-E
  • P5F03 Ford Mystique
  • P5F03 Ford Probe
  • P5F03 Ford Ranger
  • P5F03 Ford Taurus
  • P5F03 Ford Taurus X
  • P5F03 Ford Tempo
  • P5F03 Ford Thunderbird
  • P5F03 Ford Transit
  • P5F03 Ford Transit Connect
  • P5F03 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.