P2F78
P2F78 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P2F78 Diagnosis
The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.
The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.
Ford P2F78 Fault Code Meaning :
Ford P2F78 Symptoms :
Ford P2F78 Reasons :
How To Fix Ford P2F78 Trouble Code ?
Which Ford cars have the code P2F78?
- P2F78 Ford Aerostar
- P2F78 Ford Bronco
- P2F78 Ford C-Max
- P2F78 Ford C-Max Energi
- P2F78 Ford C-Max Hybrid
- P2F78 Ford Contour
- P2F78 Ford Crown Victoria
- P2F78 Ford EcoSport
- P2F78 Ford Econoline
- P2F78 Ford Edge
- P2F78 Ford Escape
- P2F78 Ford Escape Hybrid
- P2F78 Ford Escort
- P2F78 Ford Everest
- P2F78 Ford Excursion
- P2F78 Ford Expedition
- P2F78 Ford Explorer
- P2F78 Ford Explorer Sport Trac
- P2F78 Ford F-150
- P2F78 Ford F-250
- P2F78 Ford F-350
- P2F78 Ford Fiesta
- P2F78 Ford Flex
- P2F78 Ford Focus
- P2F78 Ford Focus Electric
- P2F78 Ford Freestar
- P2F78 Ford Freestyle
- P2F78 Ford Fusion
- P2F78 Ford Fusion Energi
- P2F78 Ford Fusion Hybrid
- P2F78 Ford Fusion Plug-In Hybrid
- P2F78 Ford GT
- P2F78 Ford Mustang
- P2F78 Ford Mustang Mach-E
- P2F78 Ford Mystique
- P2F78 Ford Probe
- P2F78 Ford Ranger
- P2F78 Ford Taurus
- P2F78 Ford Taurus X
- P2F78 Ford Tempo
- P2F78 Ford Thunderbird
- P2F78 Ford Transit
- P2F78 Ford Transit Connect
- P2F78 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.