P79A1
P79A1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P79A1 Diagnosis
The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.
The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.
Ford P79A1 Fault Code Meaning :
Ford P79A1 Symptoms :
Ford P79A1 Reasons :
How To Fix Ford P79A1 Trouble Code ?
Which Ford cars have the code P79A1?
- P79A1 Ford Aerostar
- P79A1 Ford Bronco
- P79A1 Ford C-Max
- P79A1 Ford C-Max Energi
- P79A1 Ford C-Max Hybrid
- P79A1 Ford Contour
- P79A1 Ford Crown Victoria
- P79A1 Ford EcoSport
- P79A1 Ford Econoline
- P79A1 Ford Edge
- P79A1 Ford Escape
- P79A1 Ford Escape Hybrid
- P79A1 Ford Escort
- P79A1 Ford Everest
- P79A1 Ford Excursion
- P79A1 Ford Expedition
- P79A1 Ford Explorer
- P79A1 Ford Explorer Sport Trac
- P79A1 Ford F-150
- P79A1 Ford F-250
- P79A1 Ford F-350
- P79A1 Ford Fiesta
- P79A1 Ford Flex
- P79A1 Ford Focus
- P79A1 Ford Focus Electric
- P79A1 Ford Freestar
- P79A1 Ford Freestyle
- P79A1 Ford Fusion
- P79A1 Ford Fusion Energi
- P79A1 Ford Fusion Hybrid
- P79A1 Ford Fusion Plug-In Hybrid
- P79A1 Ford GT
- P79A1 Ford Mustang
- P79A1 Ford Mustang Mach-E
- P79A1 Ford Mystique
- P79A1 Ford Probe
- P79A1 Ford Ranger
- P79A1 Ford Taurus
- P79A1 Ford Taurus X
- P79A1 Ford Tempo
- P79A1 Ford Thunderbird
- P79A1 Ford Transit
- P79A1 Ford Transit Connect
- P79A1 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.