P0129

P0129 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0129 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.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford P0129 Fault Code Meaning :

Ford P0129 Symptoms :

Ford P0129 Reasons :

How To Fix Ford P0129 Trouble Code ?

Which Ford cars have the code P0129?

  • P0129 Ford Aerostar
  • P0129 Ford Bronco
  • P0129 Ford C-Max
  • P0129 Ford C-Max Energi
  • P0129 Ford C-Max Hybrid
  • P0129 Ford Contour
  • P0129 Ford Crown Victoria
  • P0129 Ford EcoSport
  • P0129 Ford Econoline
  • P0129 Ford Edge
  • P0129 Ford Escape
  • P0129 Ford Escape Hybrid
  • P0129 Ford Escort
  • P0129 Ford Everest
  • P0129 Ford Excursion
  • P0129 Ford Expedition
  • P0129 Ford Explorer
  • P0129 Ford Explorer Sport Trac
  • P0129 Ford F-150
  • P0129 Ford F-250
  • P0129 Ford F-350
  • P0129 Ford Fiesta
  • P0129 Ford Flex
  • P0129 Ford Focus
  • P0129 Ford Focus Electric
  • P0129 Ford Freestar
  • P0129 Ford Freestyle
  • P0129 Ford Fusion
  • P0129 Ford Fusion Energi
  • P0129 Ford Fusion Hybrid
  • P0129 Ford Fusion Plug-In Hybrid
  • P0129 Ford GT
  • P0129 Ford Mustang
  • P0129 Ford Mustang Mach-E
  • P0129 Ford Mystique
  • P0129 Ford Probe
  • P0129 Ford Ranger
  • P0129 Ford Taurus
  • P0129 Ford Taurus X
  • P0129 Ford Tempo
  • P0129 Ford Thunderbird
  • P0129 Ford Transit
  • P0129 Ford Transit Connect
  • P0129 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.