P2478
P2478 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P2478 Diagnosis
The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.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 top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.
Ford P2478 Fault Code Meaning :
Ford P2478 Symptoms :
Ford P2478 Reasons :
How To Fix Ford P2478 Trouble Code ?
Which Ford cars have the code P2478?
- P2478 Ford Aerostar
- P2478 Ford Bronco
- P2478 Ford C-Max
- P2478 Ford C-Max Energi
- P2478 Ford C-Max Hybrid
- P2478 Ford Contour
- P2478 Ford Crown Victoria
- P2478 Ford EcoSport
- P2478 Ford Econoline
- P2478 Ford Edge
- P2478 Ford Escape
- P2478 Ford Escape Hybrid
- P2478 Ford Escort
- P2478 Ford Everest
- P2478 Ford Excursion
- P2478 Ford Expedition
- P2478 Ford Explorer
- P2478 Ford Explorer Sport Trac
- P2478 Ford F-150
- P2478 Ford F-250
- P2478 Ford F-350
- P2478 Ford Fiesta
- P2478 Ford Flex
- P2478 Ford Focus
- P2478 Ford Focus Electric
- P2478 Ford Freestar
- P2478 Ford Freestyle
- P2478 Ford Fusion
- P2478 Ford Fusion Energi
- P2478 Ford Fusion Hybrid
- P2478 Ford Fusion Plug-In Hybrid
- P2478 Ford GT
- P2478 Ford Mustang
- P2478 Ford Mustang Mach-E
- P2478 Ford Mystique
- P2478 Ford Probe
- P2478 Ford Ranger
- P2478 Ford Taurus
- P2478 Ford Taurus X
- P2478 Ford Tempo
- P2478 Ford Thunderbird
- P2478 Ford Transit
- P2478 Ford Transit Connect
- P2478 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.