P42F8
P42F8 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P42F8 Diagnosis
The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open 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 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 P42F8 Fault Code Meaning :
Ford P42F8 Symptoms :
Ford P42F8 Reasons :
How To Fix Ford P42F8 Trouble Code ?
Which Ford cars have the code P42F8?
- P42F8 Ford Aerostar
- P42F8 Ford Bronco
- P42F8 Ford C-Max
- P42F8 Ford C-Max Energi
- P42F8 Ford C-Max Hybrid
- P42F8 Ford Contour
- P42F8 Ford Crown Victoria
- P42F8 Ford EcoSport
- P42F8 Ford Econoline
- P42F8 Ford Edge
- P42F8 Ford Escape
- P42F8 Ford Escape Hybrid
- P42F8 Ford Escort
- P42F8 Ford Everest
- P42F8 Ford Excursion
- P42F8 Ford Expedition
- P42F8 Ford Explorer
- P42F8 Ford Explorer Sport Trac
- P42F8 Ford F-150
- P42F8 Ford F-250
- P42F8 Ford F-350
- P42F8 Ford Fiesta
- P42F8 Ford Flex
- P42F8 Ford Focus
- P42F8 Ford Focus Electric
- P42F8 Ford Freestar
- P42F8 Ford Freestyle
- P42F8 Ford Fusion
- P42F8 Ford Fusion Energi
- P42F8 Ford Fusion Hybrid
- P42F8 Ford Fusion Plug-In Hybrid
- P42F8 Ford GT
- P42F8 Ford Mustang
- P42F8 Ford Mustang Mach-E
- P42F8 Ford Mystique
- P42F8 Ford Probe
- P42F8 Ford Ranger
- P42F8 Ford Taurus
- P42F8 Ford Taurus X
- P42F8 Ford Tempo
- P42F8 Ford Thunderbird
- P42F8 Ford Transit
- P42F8 Ford Transit Connect
- P42F8 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.