P6C66
P6C66 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P6C66 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 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 P6C66 Fault Code Meaning :
Ford P6C66 Symptoms :
Ford P6C66 Reasons :
How To Fix Ford P6C66 Trouble Code ?
Which Ford cars have the code P6C66?
- P6C66 Ford Aerostar
- P6C66 Ford Bronco
- P6C66 Ford C-Max
- P6C66 Ford C-Max Energi
- P6C66 Ford C-Max Hybrid
- P6C66 Ford Contour
- P6C66 Ford Crown Victoria
- P6C66 Ford EcoSport
- P6C66 Ford Econoline
- P6C66 Ford Edge
- P6C66 Ford Escape
- P6C66 Ford Escape Hybrid
- P6C66 Ford Escort
- P6C66 Ford Everest
- P6C66 Ford Excursion
- P6C66 Ford Expedition
- P6C66 Ford Explorer
- P6C66 Ford Explorer Sport Trac
- P6C66 Ford F-150
- P6C66 Ford F-250
- P6C66 Ford F-350
- P6C66 Ford Fiesta
- P6C66 Ford Flex
- P6C66 Ford Focus
- P6C66 Ford Focus Electric
- P6C66 Ford Freestar
- P6C66 Ford Freestyle
- P6C66 Ford Fusion
- P6C66 Ford Fusion Energi
- P6C66 Ford Fusion Hybrid
- P6C66 Ford Fusion Plug-In Hybrid
- P6C66 Ford GT
- P6C66 Ford Mustang
- P6C66 Ford Mustang Mach-E
- P6C66 Ford Mystique
- P6C66 Ford Probe
- P6C66 Ford Ranger
- P6C66 Ford Taurus
- P6C66 Ford Taurus X
- P6C66 Ford Tempo
- P6C66 Ford Thunderbird
- P6C66 Ford Transit
- P6C66 Ford Transit Connect
- P6C66 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.