P21F6
P21F6 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P21F6 Diagnosis
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.The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.
When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.
Ford P21F6 Fault Code Meaning :
Ford P21F6 Symptoms :
Ford P21F6 Reasons :
How To Fix Ford P21F6 Trouble Code ?
Which Ford cars have the code P21F6?
- P21F6 Ford Aerostar
- P21F6 Ford Bronco
- P21F6 Ford C-Max
- P21F6 Ford C-Max Energi
- P21F6 Ford C-Max Hybrid
- P21F6 Ford Contour
- P21F6 Ford Crown Victoria
- P21F6 Ford EcoSport
- P21F6 Ford Econoline
- P21F6 Ford Edge
- P21F6 Ford Escape
- P21F6 Ford Escape Hybrid
- P21F6 Ford Escort
- P21F6 Ford Everest
- P21F6 Ford Excursion
- P21F6 Ford Expedition
- P21F6 Ford Explorer
- P21F6 Ford Explorer Sport Trac
- P21F6 Ford F-150
- P21F6 Ford F-250
- P21F6 Ford F-350
- P21F6 Ford Fiesta
- P21F6 Ford Flex
- P21F6 Ford Focus
- P21F6 Ford Focus Electric
- P21F6 Ford Freestar
- P21F6 Ford Freestyle
- P21F6 Ford Fusion
- P21F6 Ford Fusion Energi
- P21F6 Ford Fusion Hybrid
- P21F6 Ford Fusion Plug-In Hybrid
- P21F6 Ford GT
- P21F6 Ford Mustang
- P21F6 Ford Mustang Mach-E
- P21F6 Ford Mystique
- P21F6 Ford Probe
- P21F6 Ford Ranger
- P21F6 Ford Taurus
- P21F6 Ford Taurus X
- P21F6 Ford Tempo
- P21F6 Ford Thunderbird
- P21F6 Ford Transit
- P21F6 Ford Transit Connect
- P21F6 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.