P7B03

P7B03 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P7B03 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 P7B03 Fault Code Meaning :

Ford P7B03 Symptoms :

Ford P7B03 Reasons :

How To Fix Ford P7B03 Trouble Code ?

Which Ford cars have the code P7B03?

  • P7B03 Ford Aerostar
  • P7B03 Ford Bronco
  • P7B03 Ford C-Max
  • P7B03 Ford C-Max Energi
  • P7B03 Ford C-Max Hybrid
  • P7B03 Ford Contour
  • P7B03 Ford Crown Victoria
  • P7B03 Ford EcoSport
  • P7B03 Ford Econoline
  • P7B03 Ford Edge
  • P7B03 Ford Escape
  • P7B03 Ford Escape Hybrid
  • P7B03 Ford Escort
  • P7B03 Ford Everest
  • P7B03 Ford Excursion
  • P7B03 Ford Expedition
  • P7B03 Ford Explorer
  • P7B03 Ford Explorer Sport Trac
  • P7B03 Ford F-150
  • P7B03 Ford F-250
  • P7B03 Ford F-350
  • P7B03 Ford Fiesta
  • P7B03 Ford Flex
  • P7B03 Ford Focus
  • P7B03 Ford Focus Electric
  • P7B03 Ford Freestar
  • P7B03 Ford Freestyle
  • P7B03 Ford Fusion
  • P7B03 Ford Fusion Energi
  • P7B03 Ford Fusion Hybrid
  • P7B03 Ford Fusion Plug-In Hybrid
  • P7B03 Ford GT
  • P7B03 Ford Mustang
  • P7B03 Ford Mustang Mach-E
  • P7B03 Ford Mystique
  • P7B03 Ford Probe
  • P7B03 Ford Ranger
  • P7B03 Ford Taurus
  • P7B03 Ford Taurus X
  • P7B03 Ford Tempo
  • P7B03 Ford Thunderbird
  • P7B03 Ford Transit
  • P7B03 Ford Transit Connect
  • P7B03 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.