P34A1

P34A1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P34A1 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford P34A1 Fault Code Meaning :

Ford P34A1 Symptoms :

Ford P34A1 Reasons :

How To Fix Ford P34A1 Trouble Code ?

Which Ford cars have the code P34A1?

  • P34A1 Ford Aerostar
  • P34A1 Ford Bronco
  • P34A1 Ford C-Max
  • P34A1 Ford C-Max Energi
  • P34A1 Ford C-Max Hybrid
  • P34A1 Ford Contour
  • P34A1 Ford Crown Victoria
  • P34A1 Ford EcoSport
  • P34A1 Ford Econoline
  • P34A1 Ford Edge
  • P34A1 Ford Escape
  • P34A1 Ford Escape Hybrid
  • P34A1 Ford Escort
  • P34A1 Ford Everest
  • P34A1 Ford Excursion
  • P34A1 Ford Expedition
  • P34A1 Ford Explorer
  • P34A1 Ford Explorer Sport Trac
  • P34A1 Ford F-150
  • P34A1 Ford F-250
  • P34A1 Ford F-350
  • P34A1 Ford Fiesta
  • P34A1 Ford Flex
  • P34A1 Ford Focus
  • P34A1 Ford Focus Electric
  • P34A1 Ford Freestar
  • P34A1 Ford Freestyle
  • P34A1 Ford Fusion
  • P34A1 Ford Fusion Energi
  • P34A1 Ford Fusion Hybrid
  • P34A1 Ford Fusion Plug-In Hybrid
  • P34A1 Ford GT
  • P34A1 Ford Mustang
  • P34A1 Ford Mustang Mach-E
  • P34A1 Ford Mystique
  • P34A1 Ford Probe
  • P34A1 Ford Ranger
  • P34A1 Ford Taurus
  • P34A1 Ford Taurus X
  • P34A1 Ford Tempo
  • P34A1 Ford Thunderbird
  • P34A1 Ford Transit
  • P34A1 Ford Transit Connect
  • P34A1 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.