P644C
P644C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P644C 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 ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.
Troubleshoot for a wiring short to ground fault on any of the CHM output or BHM output circuits discussed above. The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.
Ford P644C Fault Code Meaning :
Ford P644C Symptoms :
Ford P644C Reasons :
How To Fix Ford P644C Trouble Code ?
Which Ford cars have the code P644C?
- P644C Ford Aerostar
- P644C Ford Bronco
- P644C Ford C-Max
- P644C Ford C-Max Energi
- P644C Ford C-Max Hybrid
- P644C Ford Contour
- P644C Ford Crown Victoria
- P644C Ford EcoSport
- P644C Ford Econoline
- P644C Ford Edge
- P644C Ford Escape
- P644C Ford Escape Hybrid
- P644C Ford Escort
- P644C Ford Everest
- P644C Ford Excursion
- P644C Ford Expedition
- P644C Ford Explorer
- P644C Ford Explorer Sport Trac
- P644C Ford F-150
- P644C Ford F-250
- P644C Ford F-350
- P644C Ford Fiesta
- P644C Ford Flex
- P644C Ford Focus
- P644C Ford Focus Electric
- P644C Ford Freestar
- P644C Ford Freestyle
- P644C Ford Fusion
- P644C Ford Fusion Energi
- P644C Ford Fusion Hybrid
- P644C Ford Fusion Plug-In Hybrid
- P644C Ford GT
- P644C Ford Mustang
- P644C Ford Mustang Mach-E
- P644C Ford Mystique
- P644C Ford Probe
- P644C Ford Ranger
- P644C Ford Taurus
- P644C Ford Taurus X
- P644C Ford Tempo
- P644C Ford Thunderbird
- P644C Ford Transit
- P644C Ford Transit Connect
- P644C 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.