B2646
B2646 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.B2646 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 B2646 Fault Code Meaning :
Ford B2646 Symptoms :
Ford B2646 Reasons :
How To Fix Ford B2646 Trouble Code ?
Which Ford cars have the code B2646?
- B2646 Ford Aerostar
- B2646 Ford Bronco
- B2646 Ford C-Max
- B2646 Ford C-Max Energi
- B2646 Ford C-Max Hybrid
- B2646 Ford Contour
- B2646 Ford Crown Victoria
- B2646 Ford EcoSport
- B2646 Ford Econoline
- B2646 Ford Edge
- B2646 Ford Escape
- B2646 Ford Escape Hybrid
- B2646 Ford Escort
- B2646 Ford Everest
- B2646 Ford Excursion
- B2646 Ford Expedition
- B2646 Ford Explorer
- B2646 Ford Explorer Sport Trac
- B2646 Ford F-150
- B2646 Ford F-250
- B2646 Ford F-350
- B2646 Ford Fiesta
- B2646 Ford Flex
- B2646 Ford Focus
- B2646 Ford Focus Electric
- B2646 Ford Freestar
- B2646 Ford Freestyle
- B2646 Ford Fusion
- B2646 Ford Fusion Energi
- B2646 Ford Fusion Hybrid
- B2646 Ford Fusion Plug-In Hybrid
- B2646 Ford GT
- B2646 Ford Mustang
- B2646 Ford Mustang Mach-E
- B2646 Ford Mystique
- B2646 Ford Probe
- B2646 Ford Ranger
- B2646 Ford Taurus
- B2646 Ford Taurus X
- B2646 Ford Tempo
- B2646 Ford Thunderbird
- B2646 Ford Transit
- B2646 Ford Transit Connect
- B2646 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.