P3221
P3221 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P3221 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.
The BHM measures the current on this circuit when the headlamp output is commanded ON. This fault indicates that the left high beam headlamp circuit is drawing more current than it is designed to supply and possibly there is a wiring fault shorting this circuit to ground.
Ford P3221 Fault Code Meaning :
Ford P3221 Symptoms :
Ford P3221 Reasons :
How To Fix Ford P3221 Trouble Code ?
Which Ford cars have the code P3221?
- P3221 Ford Aerostar
- P3221 Ford Bronco
- P3221 Ford C-Max
- P3221 Ford C-Max Energi
- P3221 Ford C-Max Hybrid
- P3221 Ford Contour
- P3221 Ford Crown Victoria
- P3221 Ford EcoSport
- P3221 Ford Econoline
- P3221 Ford Edge
- P3221 Ford Escape
- P3221 Ford Escape Hybrid
- P3221 Ford Escort
- P3221 Ford Everest
- P3221 Ford Excursion
- P3221 Ford Expedition
- P3221 Ford Explorer
- P3221 Ford Explorer Sport Trac
- P3221 Ford F-150
- P3221 Ford F-250
- P3221 Ford F-350
- P3221 Ford Fiesta
- P3221 Ford Flex
- P3221 Ford Focus
- P3221 Ford Focus Electric
- P3221 Ford Freestar
- P3221 Ford Freestyle
- P3221 Ford Fusion
- P3221 Ford Fusion Energi
- P3221 Ford Fusion Hybrid
- P3221 Ford Fusion Plug-In Hybrid
- P3221 Ford GT
- P3221 Ford Mustang
- P3221 Ford Mustang Mach-E
- P3221 Ford Mystique
- P3221 Ford Probe
- P3221 Ford Ranger
- P3221 Ford Taurus
- P3221 Ford Taurus X
- P3221 Ford Tempo
- P3221 Ford Thunderbird
- P3221 Ford Transit
- P3221 Ford Transit Connect
- P3221 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.