P3A18
P3A18 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P3A18 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 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 P3A18 Fault Code Meaning :
Ford P3A18 Symptoms :
Ford P3A18 Reasons :
How To Fix Ford P3A18 Trouble Code ?
Which Ford cars have the code P3A18?
- P3A18 Ford Aerostar
- P3A18 Ford Bronco
- P3A18 Ford C-Max
- P3A18 Ford C-Max Energi
- P3A18 Ford C-Max Hybrid
- P3A18 Ford Contour
- P3A18 Ford Crown Victoria
- P3A18 Ford EcoSport
- P3A18 Ford Econoline
- P3A18 Ford Edge
- P3A18 Ford Escape
- P3A18 Ford Escape Hybrid
- P3A18 Ford Escort
- P3A18 Ford Everest
- P3A18 Ford Excursion
- P3A18 Ford Expedition
- P3A18 Ford Explorer
- P3A18 Ford Explorer Sport Trac
- P3A18 Ford F-150
- P3A18 Ford F-250
- P3A18 Ford F-350
- P3A18 Ford Fiesta
- P3A18 Ford Flex
- P3A18 Ford Focus
- P3A18 Ford Focus Electric
- P3A18 Ford Freestar
- P3A18 Ford Freestyle
- P3A18 Ford Fusion
- P3A18 Ford Fusion Energi
- P3A18 Ford Fusion Hybrid
- P3A18 Ford Fusion Plug-In Hybrid
- P3A18 Ford GT
- P3A18 Ford Mustang
- P3A18 Ford Mustang Mach-E
- P3A18 Ford Mystique
- P3A18 Ford Probe
- P3A18 Ford Ranger
- P3A18 Ford Taurus
- P3A18 Ford Taurus X
- P3A18 Ford Tempo
- P3A18 Ford Thunderbird
- P3A18 Ford Transit
- P3A18 Ford Transit Connect
- P3A18 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.