B1171
B1171 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.B1171 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 B1171 Fault Code Meaning :
Ford B1171 Symptoms :
Ford B1171 Reasons :
How To Fix Ford B1171 Trouble Code ?
Which Ford cars have the code B1171?
- B1171 Ford Aerostar
- B1171 Ford Bronco
- B1171 Ford C-Max
- B1171 Ford C-Max Energi
- B1171 Ford C-Max Hybrid
- B1171 Ford Contour
- B1171 Ford Crown Victoria
- B1171 Ford EcoSport
- B1171 Ford Econoline
- B1171 Ford Edge
- B1171 Ford Escape
- B1171 Ford Escape Hybrid
- B1171 Ford Escort
- B1171 Ford Everest
- B1171 Ford Excursion
- B1171 Ford Expedition
- B1171 Ford Explorer
- B1171 Ford Explorer Sport Trac
- B1171 Ford F-150
- B1171 Ford F-250
- B1171 Ford F-350
- B1171 Ford Fiesta
- B1171 Ford Flex
- B1171 Ford Focus
- B1171 Ford Focus Electric
- B1171 Ford Freestar
- B1171 Ford Freestyle
- B1171 Ford Fusion
- B1171 Ford Fusion Energi
- B1171 Ford Fusion Hybrid
- B1171 Ford Fusion Plug-In Hybrid
- B1171 Ford GT
- B1171 Ford Mustang
- B1171 Ford Mustang Mach-E
- B1171 Ford Mystique
- B1171 Ford Probe
- B1171 Ford Ranger
- B1171 Ford Taurus
- B1171 Ford Taurus X
- B1171 Ford Tempo
- B1171 Ford Thunderbird
- B1171 Ford Transit
- B1171 Ford Transit Connect
- B1171 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.