P666B
P666B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P666B 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.
This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.
Ford P666B Fault Code Meaning :
Ford P666B Symptoms :
Ford P666B Reasons :
How To Fix Ford P666B Trouble Code ?
Which Ford cars have the code P666B?
- P666B Ford Aerostar
- P666B Ford Bronco
- P666B Ford C-Max
- P666B Ford C-Max Energi
- P666B Ford C-Max Hybrid
- P666B Ford Contour
- P666B Ford Crown Victoria
- P666B Ford EcoSport
- P666B Ford Econoline
- P666B Ford Edge
- P666B Ford Escape
- P666B Ford Escape Hybrid
- P666B Ford Escort
- P666B Ford Everest
- P666B Ford Excursion
- P666B Ford Expedition
- P666B Ford Explorer
- P666B Ford Explorer Sport Trac
- P666B Ford F-150
- P666B Ford F-250
- P666B Ford F-350
- P666B Ford Fiesta
- P666B Ford Flex
- P666B Ford Focus
- P666B Ford Focus Electric
- P666B Ford Freestar
- P666B Ford Freestyle
- P666B Ford Fusion
- P666B Ford Fusion Energi
- P666B Ford Fusion Hybrid
- P666B Ford Fusion Plug-In Hybrid
- P666B Ford GT
- P666B Ford Mustang
- P666B Ford Mustang Mach-E
- P666B Ford Mystique
- P666B Ford Probe
- P666B Ford Ranger
- P666B Ford Taurus
- P666B Ford Taurus X
- P666B Ford Tempo
- P666B Ford Thunderbird
- P666B Ford Transit
- P666B Ford Transit Connect
- P666B 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.