P8C79
P8C79 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P8C79 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 P8C79 Fault Code Meaning :
Ford P8C79 Symptoms :
Ford P8C79 Reasons :
How To Fix Ford P8C79 Trouble Code ?
Which Ford cars have the code P8C79?
- P8C79 Ford Aerostar
- P8C79 Ford Bronco
- P8C79 Ford C-Max
- P8C79 Ford C-Max Energi
- P8C79 Ford C-Max Hybrid
- P8C79 Ford Contour
- P8C79 Ford Crown Victoria
- P8C79 Ford EcoSport
- P8C79 Ford Econoline
- P8C79 Ford Edge
- P8C79 Ford Escape
- P8C79 Ford Escape Hybrid
- P8C79 Ford Escort
- P8C79 Ford Everest
- P8C79 Ford Excursion
- P8C79 Ford Expedition
- P8C79 Ford Explorer
- P8C79 Ford Explorer Sport Trac
- P8C79 Ford F-150
- P8C79 Ford F-250
- P8C79 Ford F-350
- P8C79 Ford Fiesta
- P8C79 Ford Flex
- P8C79 Ford Focus
- P8C79 Ford Focus Electric
- P8C79 Ford Freestar
- P8C79 Ford Freestyle
- P8C79 Ford Fusion
- P8C79 Ford Fusion Energi
- P8C79 Ford Fusion Hybrid
- P8C79 Ford Fusion Plug-In Hybrid
- P8C79 Ford GT
- P8C79 Ford Mustang
- P8C79 Ford Mustang Mach-E
- P8C79 Ford Mystique
- P8C79 Ford Probe
- P8C79 Ford Ranger
- P8C79 Ford Taurus
- P8C79 Ford Taurus X
- P8C79 Ford Tempo
- P8C79 Ford Thunderbird
- P8C79 Ford Transit
- P8C79 Ford Transit Connect
- P8C79 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.