C0109
C0109 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.C0109 Diagnosis
The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.
The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.
Ford C0109 Fault Code Meaning :
Ford C0109 Symptoms :
Ford C0109 Reasons :
How To Fix Ford C0109 Trouble Code ?
Which Ford cars have the code C0109?
- C0109 Ford Aerostar
- C0109 Ford Bronco
- C0109 Ford C-Max
- C0109 Ford C-Max Energi
- C0109 Ford C-Max Hybrid
- C0109 Ford Contour
- C0109 Ford Crown Victoria
- C0109 Ford EcoSport
- C0109 Ford Econoline
- C0109 Ford Edge
- C0109 Ford Escape
- C0109 Ford Escape Hybrid
- C0109 Ford Escort
- C0109 Ford Everest
- C0109 Ford Excursion
- C0109 Ford Expedition
- C0109 Ford Explorer
- C0109 Ford Explorer Sport Trac
- C0109 Ford F-150
- C0109 Ford F-250
- C0109 Ford F-350
- C0109 Ford Fiesta
- C0109 Ford Flex
- C0109 Ford Focus
- C0109 Ford Focus Electric
- C0109 Ford Freestar
- C0109 Ford Freestyle
- C0109 Ford Fusion
- C0109 Ford Fusion Energi
- C0109 Ford Fusion Hybrid
- C0109 Ford Fusion Plug-In Hybrid
- C0109 Ford GT
- C0109 Ford Mustang
- C0109 Ford Mustang Mach-E
- C0109 Ford Mystique
- C0109 Ford Probe
- C0109 Ford Ranger
- C0109 Ford Taurus
- C0109 Ford Taurus X
- C0109 Ford Tempo
- C0109 Ford Thunderbird
- C0109 Ford Transit
- C0109 Ford Transit Connect
- C0109 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.