B0045
B0045 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.B0045 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 B0045 Fault Code Meaning :
Ford B0045 Symptoms :
Ford B0045 Reasons :
How To Fix Ford B0045 Trouble Code ?
Which Ford cars have the code B0045?
- B0045 Ford Aerostar
- B0045 Ford Bronco
- B0045 Ford C-Max
- B0045 Ford C-Max Energi
- B0045 Ford C-Max Hybrid
- B0045 Ford Contour
- B0045 Ford Crown Victoria
- B0045 Ford EcoSport
- B0045 Ford Econoline
- B0045 Ford Edge
- B0045 Ford Escape
- B0045 Ford Escape Hybrid
- B0045 Ford Escort
- B0045 Ford Everest
- B0045 Ford Excursion
- B0045 Ford Expedition
- B0045 Ford Explorer
- B0045 Ford Explorer Sport Trac
- B0045 Ford F-150
- B0045 Ford F-250
- B0045 Ford F-350
- B0045 Ford Fiesta
- B0045 Ford Flex
- B0045 Ford Focus
- B0045 Ford Focus Electric
- B0045 Ford Freestar
- B0045 Ford Freestyle
- B0045 Ford Fusion
- B0045 Ford Fusion Energi
- B0045 Ford Fusion Hybrid
- B0045 Ford Fusion Plug-In Hybrid
- B0045 Ford GT
- B0045 Ford Mustang
- B0045 Ford Mustang Mach-E
- B0045 Ford Mystique
- B0045 Ford Probe
- B0045 Ford Ranger
- B0045 Ford Taurus
- B0045 Ford Taurus X
- B0045 Ford Tempo
- B0045 Ford Thunderbird
- B0045 Ford Transit
- B0045 Ford Transit Connect
- B0045 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.