P645B
P645B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P645B 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 P645B Fault Code Meaning :
Ford P645B Symptoms :
Ford P645B Reasons :
How To Fix Ford P645B Trouble Code ?
Which Ford cars have the code P645B?
- P645B Ford Aerostar
- P645B Ford Bronco
- P645B Ford C-Max
- P645B Ford C-Max Energi
- P645B Ford C-Max Hybrid
- P645B Ford Contour
- P645B Ford Crown Victoria
- P645B Ford EcoSport
- P645B Ford Econoline
- P645B Ford Edge
- P645B Ford Escape
- P645B Ford Escape Hybrid
- P645B Ford Escort
- P645B Ford Everest
- P645B Ford Excursion
- P645B Ford Expedition
- P645B Ford Explorer
- P645B Ford Explorer Sport Trac
- P645B Ford F-150
- P645B Ford F-250
- P645B Ford F-350
- P645B Ford Fiesta
- P645B Ford Flex
- P645B Ford Focus
- P645B Ford Focus Electric
- P645B Ford Freestar
- P645B Ford Freestyle
- P645B Ford Fusion
- P645B Ford Fusion Energi
- P645B Ford Fusion Hybrid
- P645B Ford Fusion Plug-In Hybrid
- P645B Ford GT
- P645B Ford Mustang
- P645B Ford Mustang Mach-E
- P645B Ford Mystique
- P645B Ford Probe
- P645B Ford Ranger
- P645B Ford Taurus
- P645B Ford Taurus X
- P645B Ford Tempo
- P645B Ford Thunderbird
- P645B Ford Transit
- P645B Ford Transit Connect
- P645B 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.