C1491
C1491 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.C1491 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 C1491 Fault Code Meaning :
Ford C1491 Symptoms :
Ford C1491 Reasons :
How To Fix Ford C1491 Trouble Code ?
Which Ford cars have the code C1491?
- C1491 Ford Aerostar
- C1491 Ford Bronco
- C1491 Ford C-Max
- C1491 Ford C-Max Energi
- C1491 Ford C-Max Hybrid
- C1491 Ford Contour
- C1491 Ford Crown Victoria
- C1491 Ford EcoSport
- C1491 Ford Econoline
- C1491 Ford Edge
- C1491 Ford Escape
- C1491 Ford Escape Hybrid
- C1491 Ford Escort
- C1491 Ford Everest
- C1491 Ford Excursion
- C1491 Ford Expedition
- C1491 Ford Explorer
- C1491 Ford Explorer Sport Trac
- C1491 Ford F-150
- C1491 Ford F-250
- C1491 Ford F-350
- C1491 Ford Fiesta
- C1491 Ford Flex
- C1491 Ford Focus
- C1491 Ford Focus Electric
- C1491 Ford Freestar
- C1491 Ford Freestyle
- C1491 Ford Fusion
- C1491 Ford Fusion Energi
- C1491 Ford Fusion Hybrid
- C1491 Ford Fusion Plug-In Hybrid
- C1491 Ford GT
- C1491 Ford Mustang
- C1491 Ford Mustang Mach-E
- C1491 Ford Mystique
- C1491 Ford Probe
- C1491 Ford Ranger
- C1491 Ford Taurus
- C1491 Ford Taurus X
- C1491 Ford Tempo
- C1491 Ford Thunderbird
- C1491 Ford Transit
- C1491 Ford Transit Connect
- C1491 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.