P77B7
P77B7 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P77B7 Diagnosis
This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 P77B7 Fault Code Meaning :
Ford P77B7 Symptoms :
Ford P77B7 Reasons :
How To Fix Ford P77B7 Trouble Code ?
Which Ford cars have the code P77B7?
- P77B7 Ford Aerostar
- P77B7 Ford Bronco
- P77B7 Ford C-Max
- P77B7 Ford C-Max Energi
- P77B7 Ford C-Max Hybrid
- P77B7 Ford Contour
- P77B7 Ford Crown Victoria
- P77B7 Ford EcoSport
- P77B7 Ford Econoline
- P77B7 Ford Edge
- P77B7 Ford Escape
- P77B7 Ford Escape Hybrid
- P77B7 Ford Escort
- P77B7 Ford Everest
- P77B7 Ford Excursion
- P77B7 Ford Expedition
- P77B7 Ford Explorer
- P77B7 Ford Explorer Sport Trac
- P77B7 Ford F-150
- P77B7 Ford F-250
- P77B7 Ford F-350
- P77B7 Ford Fiesta
- P77B7 Ford Flex
- P77B7 Ford Focus
- P77B7 Ford Focus Electric
- P77B7 Ford Freestar
- P77B7 Ford Freestyle
- P77B7 Ford Fusion
- P77B7 Ford Fusion Energi
- P77B7 Ford Fusion Hybrid
- P77B7 Ford Fusion Plug-In Hybrid
- P77B7 Ford GT
- P77B7 Ford Mustang
- P77B7 Ford Mustang Mach-E
- P77B7 Ford Mystique
- P77B7 Ford Probe
- P77B7 Ford Ranger
- P77B7 Ford Taurus
- P77B7 Ford Taurus X
- P77B7 Ford Tempo
- P77B7 Ford Thunderbird
- P77B7 Ford Transit
- P77B7 Ford Transit Connect
- P77B7 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.