P18F1

P18F1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P18F1 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 P18F1 Fault Code Meaning :

Ford P18F1 Symptoms :

Ford P18F1 Reasons :

How To Fix Ford P18F1 Trouble Code ?

Which Ford cars have the code P18F1?

  • P18F1 Ford Aerostar
  • P18F1 Ford Bronco
  • P18F1 Ford C-Max
  • P18F1 Ford C-Max Energi
  • P18F1 Ford C-Max Hybrid
  • P18F1 Ford Contour
  • P18F1 Ford Crown Victoria
  • P18F1 Ford EcoSport
  • P18F1 Ford Econoline
  • P18F1 Ford Edge
  • P18F1 Ford Escape
  • P18F1 Ford Escape Hybrid
  • P18F1 Ford Escort
  • P18F1 Ford Everest
  • P18F1 Ford Excursion
  • P18F1 Ford Expedition
  • P18F1 Ford Explorer
  • P18F1 Ford Explorer Sport Trac
  • P18F1 Ford F-150
  • P18F1 Ford F-250
  • P18F1 Ford F-350
  • P18F1 Ford Fiesta
  • P18F1 Ford Flex
  • P18F1 Ford Focus
  • P18F1 Ford Focus Electric
  • P18F1 Ford Freestar
  • P18F1 Ford Freestyle
  • P18F1 Ford Fusion
  • P18F1 Ford Fusion Energi
  • P18F1 Ford Fusion Hybrid
  • P18F1 Ford Fusion Plug-In Hybrid
  • P18F1 Ford GT
  • P18F1 Ford Mustang
  • P18F1 Ford Mustang Mach-E
  • P18F1 Ford Mystique
  • P18F1 Ford Probe
  • P18F1 Ford Ranger
  • P18F1 Ford Taurus
  • P18F1 Ford Taurus X
  • P18F1 Ford Tempo
  • P18F1 Ford Thunderbird
  • P18F1 Ford Transit
  • P18F1 Ford Transit Connect
  • P18F1 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.