P457D

P457D Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P457D 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 P457D Fault Code Meaning :

Ford P457D Symptoms :

Ford P457D Reasons :

How To Fix Ford P457D Trouble Code ?

Which Ford cars have the code P457D?

  • P457D Ford Aerostar
  • P457D Ford Bronco
  • P457D Ford C-Max
  • P457D Ford C-Max Energi
  • P457D Ford C-Max Hybrid
  • P457D Ford Contour
  • P457D Ford Crown Victoria
  • P457D Ford EcoSport
  • P457D Ford Econoline
  • P457D Ford Edge
  • P457D Ford Escape
  • P457D Ford Escape Hybrid
  • P457D Ford Escort
  • P457D Ford Everest
  • P457D Ford Excursion
  • P457D Ford Expedition
  • P457D Ford Explorer
  • P457D Ford Explorer Sport Trac
  • P457D Ford F-150
  • P457D Ford F-250
  • P457D Ford F-350
  • P457D Ford Fiesta
  • P457D Ford Flex
  • P457D Ford Focus
  • P457D Ford Focus Electric
  • P457D Ford Freestar
  • P457D Ford Freestyle
  • P457D Ford Fusion
  • P457D Ford Fusion Energi
  • P457D Ford Fusion Hybrid
  • P457D Ford Fusion Plug-In Hybrid
  • P457D Ford GT
  • P457D Ford Mustang
  • P457D Ford Mustang Mach-E
  • P457D Ford Mystique
  • P457D Ford Probe
  • P457D Ford Ranger
  • P457D Ford Taurus
  • P457D Ford Taurus X
  • P457D Ford Tempo
  • P457D Ford Thunderbird
  • P457D Ford Transit
  • P457D Ford Transit Connect
  • P457D 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.