P403B
P403B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P403B 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.
Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.
Ford P403B Fault Code Meaning :
Ford P403B Symptoms :
Ford P403B Reasons :
How To Fix Ford P403B Trouble Code ?
Which Ford cars have the code P403B?
- P403B Ford Aerostar
- P403B Ford Bronco
- P403B Ford C-Max
- P403B Ford C-Max Energi
- P403B Ford C-Max Hybrid
- P403B Ford Contour
- P403B Ford Crown Victoria
- P403B Ford EcoSport
- P403B Ford Econoline
- P403B Ford Edge
- P403B Ford Escape
- P403B Ford Escape Hybrid
- P403B Ford Escort
- P403B Ford Everest
- P403B Ford Excursion
- P403B Ford Expedition
- P403B Ford Explorer
- P403B Ford Explorer Sport Trac
- P403B Ford F-150
- P403B Ford F-250
- P403B Ford F-350
- P403B Ford Fiesta
- P403B Ford Flex
- P403B Ford Focus
- P403B Ford Focus Electric
- P403B Ford Freestar
- P403B Ford Freestyle
- P403B Ford Fusion
- P403B Ford Fusion Energi
- P403B Ford Fusion Hybrid
- P403B Ford Fusion Plug-In Hybrid
- P403B Ford GT
- P403B Ford Mustang
- P403B Ford Mustang Mach-E
- P403B Ford Mystique
- P403B Ford Probe
- P403B Ford Ranger
- P403B Ford Taurus
- P403B Ford Taurus X
- P403B Ford Tempo
- P403B Ford Thunderbird
- P403B Ford Transit
- P403B Ford Transit Connect
- P403B 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.