P74D1

P74D1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P74D1 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 supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.

Ford P74D1 Fault Code Meaning :

Ford P74D1 Symptoms :

Ford P74D1 Reasons :

How To Fix Ford P74D1 Trouble Code ?

Which Ford cars have the code P74D1?

  • P74D1 Ford Aerostar
  • P74D1 Ford Bronco
  • P74D1 Ford C-Max
  • P74D1 Ford C-Max Energi
  • P74D1 Ford C-Max Hybrid
  • P74D1 Ford Contour
  • P74D1 Ford Crown Victoria
  • P74D1 Ford EcoSport
  • P74D1 Ford Econoline
  • P74D1 Ford Edge
  • P74D1 Ford Escape
  • P74D1 Ford Escape Hybrid
  • P74D1 Ford Escort
  • P74D1 Ford Everest
  • P74D1 Ford Excursion
  • P74D1 Ford Expedition
  • P74D1 Ford Explorer
  • P74D1 Ford Explorer Sport Trac
  • P74D1 Ford F-150
  • P74D1 Ford F-250
  • P74D1 Ford F-350
  • P74D1 Ford Fiesta
  • P74D1 Ford Flex
  • P74D1 Ford Focus
  • P74D1 Ford Focus Electric
  • P74D1 Ford Freestar
  • P74D1 Ford Freestyle
  • P74D1 Ford Fusion
  • P74D1 Ford Fusion Energi
  • P74D1 Ford Fusion Hybrid
  • P74D1 Ford Fusion Plug-In Hybrid
  • P74D1 Ford GT
  • P74D1 Ford Mustang
  • P74D1 Ford Mustang Mach-E
  • P74D1 Ford Mystique
  • P74D1 Ford Probe
  • P74D1 Ford Ranger
  • P74D1 Ford Taurus
  • P74D1 Ford Taurus X
  • P74D1 Ford Tempo
  • P74D1 Ford Thunderbird
  • P74D1 Ford Transit
  • P74D1 Ford Transit Connect
  • P74D1 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.