P0AF3
P0AF3 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P0AF3 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 BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.
When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.
Ford P0AF3 Fault Code Meaning :
Ford P0AF3 Symptoms :
Ford P0AF3 Reasons :
How To Fix Ford P0AF3 Trouble Code ?
Which Ford cars have the code P0AF3?
- P0AF3 Ford Aerostar
- P0AF3 Ford Bronco
- P0AF3 Ford C-Max
- P0AF3 Ford C-Max Energi
- P0AF3 Ford C-Max Hybrid
- P0AF3 Ford Contour
- P0AF3 Ford Crown Victoria
- P0AF3 Ford EcoSport
- P0AF3 Ford Econoline
- P0AF3 Ford Edge
- P0AF3 Ford Escape
- P0AF3 Ford Escape Hybrid
- P0AF3 Ford Escort
- P0AF3 Ford Everest
- P0AF3 Ford Excursion
- P0AF3 Ford Expedition
- P0AF3 Ford Explorer
- P0AF3 Ford Explorer Sport Trac
- P0AF3 Ford F-150
- P0AF3 Ford F-250
- P0AF3 Ford F-350
- P0AF3 Ford Fiesta
- P0AF3 Ford Flex
- P0AF3 Ford Focus
- P0AF3 Ford Focus Electric
- P0AF3 Ford Freestar
- P0AF3 Ford Freestyle
- P0AF3 Ford Fusion
- P0AF3 Ford Fusion Energi
- P0AF3 Ford Fusion Hybrid
- P0AF3 Ford Fusion Plug-In Hybrid
- P0AF3 Ford GT
- P0AF3 Ford Mustang
- P0AF3 Ford Mustang Mach-E
- P0AF3 Ford Mystique
- P0AF3 Ford Probe
- P0AF3 Ford Ranger
- P0AF3 Ford Taurus
- P0AF3 Ford Taurus X
- P0AF3 Ford Tempo
- P0AF3 Ford Thunderbird
- P0AF3 Ford Transit
- P0AF3 Ford Transit Connect
- P0AF3 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.