U3079

U3079 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3079 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford U3079 Fault Code Meaning :

Ford U3079 Symptoms :

Ford U3079 Reasons :

How To Fix Ford U3079 Trouble Code ?

Which Ford cars have the code U3079?

  • U3079 Ford Aerostar
  • U3079 Ford Bronco
  • U3079 Ford C-Max
  • U3079 Ford C-Max Energi
  • U3079 Ford C-Max Hybrid
  • U3079 Ford Contour
  • U3079 Ford Crown Victoria
  • U3079 Ford EcoSport
  • U3079 Ford Econoline
  • U3079 Ford Edge
  • U3079 Ford Escape
  • U3079 Ford Escape Hybrid
  • U3079 Ford Escort
  • U3079 Ford Everest
  • U3079 Ford Excursion
  • U3079 Ford Expedition
  • U3079 Ford Explorer
  • U3079 Ford Explorer Sport Trac
  • U3079 Ford F-150
  • U3079 Ford F-250
  • U3079 Ford F-350
  • U3079 Ford Fiesta
  • U3079 Ford Flex
  • U3079 Ford Focus
  • U3079 Ford Focus Electric
  • U3079 Ford Freestar
  • U3079 Ford Freestyle
  • U3079 Ford Fusion
  • U3079 Ford Fusion Energi
  • U3079 Ford Fusion Hybrid
  • U3079 Ford Fusion Plug-In Hybrid
  • U3079 Ford GT
  • U3079 Ford Mustang
  • U3079 Ford Mustang Mach-E
  • U3079 Ford Mystique
  • U3079 Ford Probe
  • U3079 Ford Ranger
  • U3079 Ford Taurus
  • U3079 Ford Taurus X
  • U3079 Ford Tempo
  • U3079 Ford Thunderbird
  • U3079 Ford Transit
  • U3079 Ford Transit Connect
  • U3079 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.