C3637
C3637 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.C3637 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 C3637 Fault Code Meaning :
Ford C3637 Symptoms :
Ford C3637 Reasons :
How To Fix Ford C3637 Trouble Code ?
Which Ford cars have the code C3637?
- C3637 Ford Aerostar
- C3637 Ford Bronco
- C3637 Ford C-Max
- C3637 Ford C-Max Energi
- C3637 Ford C-Max Hybrid
- C3637 Ford Contour
- C3637 Ford Crown Victoria
- C3637 Ford EcoSport
- C3637 Ford Econoline
- C3637 Ford Edge
- C3637 Ford Escape
- C3637 Ford Escape Hybrid
- C3637 Ford Escort
- C3637 Ford Everest
- C3637 Ford Excursion
- C3637 Ford Expedition
- C3637 Ford Explorer
- C3637 Ford Explorer Sport Trac
- C3637 Ford F-150
- C3637 Ford F-250
- C3637 Ford F-350
- C3637 Ford Fiesta
- C3637 Ford Flex
- C3637 Ford Focus
- C3637 Ford Focus Electric
- C3637 Ford Freestar
- C3637 Ford Freestyle
- C3637 Ford Fusion
- C3637 Ford Fusion Energi
- C3637 Ford Fusion Hybrid
- C3637 Ford Fusion Plug-In Hybrid
- C3637 Ford GT
- C3637 Ford Mustang
- C3637 Ford Mustang Mach-E
- C3637 Ford Mystique
- C3637 Ford Probe
- C3637 Ford Ranger
- C3637 Ford Taurus
- C3637 Ford Taurus X
- C3637 Ford Tempo
- C3637 Ford Thunderbird
- C3637 Ford Transit
- C3637 Ford Transit Connect
- C3637 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.