P78E1
P78E1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P78E1 Diagnosis
The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.
Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.
Ford P78E1 Fault Code Meaning :
Ford P78E1 Symptoms :
Ford P78E1 Reasons :
How To Fix Ford P78E1 Trouble Code ?
Which Ford cars have the code P78E1?
- P78E1 Ford Aerostar
- P78E1 Ford Bronco
- P78E1 Ford C-Max
- P78E1 Ford C-Max Energi
- P78E1 Ford C-Max Hybrid
- P78E1 Ford Contour
- P78E1 Ford Crown Victoria
- P78E1 Ford EcoSport
- P78E1 Ford Econoline
- P78E1 Ford Edge
- P78E1 Ford Escape
- P78E1 Ford Escape Hybrid
- P78E1 Ford Escort
- P78E1 Ford Everest
- P78E1 Ford Excursion
- P78E1 Ford Expedition
- P78E1 Ford Explorer
- P78E1 Ford Explorer Sport Trac
- P78E1 Ford F-150
- P78E1 Ford F-250
- P78E1 Ford F-350
- P78E1 Ford Fiesta
- P78E1 Ford Flex
- P78E1 Ford Focus
- P78E1 Ford Focus Electric
- P78E1 Ford Freestar
- P78E1 Ford Freestyle
- P78E1 Ford Fusion
- P78E1 Ford Fusion Energi
- P78E1 Ford Fusion Hybrid
- P78E1 Ford Fusion Plug-In Hybrid
- P78E1 Ford GT
- P78E1 Ford Mustang
- P78E1 Ford Mustang Mach-E
- P78E1 Ford Mystique
- P78E1 Ford Probe
- P78E1 Ford Ranger
- P78E1 Ford Taurus
- P78E1 Ford Taurus X
- P78E1 Ford Tempo
- P78E1 Ford Thunderbird
- P78E1 Ford Transit
- P78E1 Ford Transit Connect
- P78E1 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.