P3642
P3642 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P3642 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 P3642 Fault Code Meaning :
Ford P3642 Symptoms :
Ford P3642 Reasons :
How To Fix Ford P3642 Trouble Code ?
Which Ford cars have the code P3642?
- P3642 Ford Aerostar
- P3642 Ford Bronco
- P3642 Ford C-Max
- P3642 Ford C-Max Energi
- P3642 Ford C-Max Hybrid
- P3642 Ford Contour
- P3642 Ford Crown Victoria
- P3642 Ford EcoSport
- P3642 Ford Econoline
- P3642 Ford Edge
- P3642 Ford Escape
- P3642 Ford Escape Hybrid
- P3642 Ford Escort
- P3642 Ford Everest
- P3642 Ford Excursion
- P3642 Ford Expedition
- P3642 Ford Explorer
- P3642 Ford Explorer Sport Trac
- P3642 Ford F-150
- P3642 Ford F-250
- P3642 Ford F-350
- P3642 Ford Fiesta
- P3642 Ford Flex
- P3642 Ford Focus
- P3642 Ford Focus Electric
- P3642 Ford Freestar
- P3642 Ford Freestyle
- P3642 Ford Fusion
- P3642 Ford Fusion Energi
- P3642 Ford Fusion Hybrid
- P3642 Ford Fusion Plug-In Hybrid
- P3642 Ford GT
- P3642 Ford Mustang
- P3642 Ford Mustang Mach-E
- P3642 Ford Mystique
- P3642 Ford Probe
- P3642 Ford Ranger
- P3642 Ford Taurus
- P3642 Ford Taurus X
- P3642 Ford Tempo
- P3642 Ford Thunderbird
- P3642 Ford Transit
- P3642 Ford Transit Connect
- P3642 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.