P7A79
P7A79 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P7A79 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.
Troubleshoot for a wiring short to ground fault on any of the CHM output or BHM output circuits discussed above. 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.
Ford P7A79 Fault Code Meaning :
Ford P7A79 Symptoms :
Ford P7A79 Reasons :
How To Fix Ford P7A79 Trouble Code ?
Which Ford cars have the code P7A79?
- P7A79 Ford Aerostar
- P7A79 Ford Bronco
- P7A79 Ford C-Max
- P7A79 Ford C-Max Energi
- P7A79 Ford C-Max Hybrid
- P7A79 Ford Contour
- P7A79 Ford Crown Victoria
- P7A79 Ford EcoSport
- P7A79 Ford Econoline
- P7A79 Ford Edge
- P7A79 Ford Escape
- P7A79 Ford Escape Hybrid
- P7A79 Ford Escort
- P7A79 Ford Everest
- P7A79 Ford Excursion
- P7A79 Ford Expedition
- P7A79 Ford Explorer
- P7A79 Ford Explorer Sport Trac
- P7A79 Ford F-150
- P7A79 Ford F-250
- P7A79 Ford F-350
- P7A79 Ford Fiesta
- P7A79 Ford Flex
- P7A79 Ford Focus
- P7A79 Ford Focus Electric
- P7A79 Ford Freestar
- P7A79 Ford Freestyle
- P7A79 Ford Fusion
- P7A79 Ford Fusion Energi
- P7A79 Ford Fusion Hybrid
- P7A79 Ford Fusion Plug-In Hybrid
- P7A79 Ford GT
- P7A79 Ford Mustang
- P7A79 Ford Mustang Mach-E
- P7A79 Ford Mystique
- P7A79 Ford Probe
- P7A79 Ford Ranger
- P7A79 Ford Taurus
- P7A79 Ford Taurus X
- P7A79 Ford Tempo
- P7A79 Ford Thunderbird
- P7A79 Ford Transit
- P7A79 Ford Transit Connect
- P7A79 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.