P646F
P646F Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P646F 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 FF.
The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.
Ford P646F Fault Code Meaning :
Ford P646F Symptoms :
Ford P646F Reasons :
How To Fix Ford P646F Trouble Code ?
Which Ford cars have the code P646F?
- P646F Ford Aerostar
- P646F Ford Bronco
- P646F Ford C-Max
- P646F Ford C-Max Energi
- P646F Ford C-Max Hybrid
- P646F Ford Contour
- P646F Ford Crown Victoria
- P646F Ford EcoSport
- P646F Ford Econoline
- P646F Ford Edge
- P646F Ford Escape
- P646F Ford Escape Hybrid
- P646F Ford Escort
- P646F Ford Everest
- P646F Ford Excursion
- P646F Ford Expedition
- P646F Ford Explorer
- P646F Ford Explorer Sport Trac
- P646F Ford F-150
- P646F Ford F-250
- P646F Ford F-350
- P646F Ford Fiesta
- P646F Ford Flex
- P646F Ford Focus
- P646F Ford Focus Electric
- P646F Ford Freestar
- P646F Ford Freestyle
- P646F Ford Fusion
- P646F Ford Fusion Energi
- P646F Ford Fusion Hybrid
- P646F Ford Fusion Plug-In Hybrid
- P646F Ford GT
- P646F Ford Mustang
- P646F Ford Mustang Mach-E
- P646F Ford Mystique
- P646F Ford Probe
- P646F Ford Ranger
- P646F Ford Taurus
- P646F Ford Taurus X
- P646F Ford Tempo
- P646F Ford Thunderbird
- P646F Ford Transit
- P646F Ford Transit Connect
- P646F 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.