C257C

C257C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C257C 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 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.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford C257C Fault Code Meaning :

Ford C257C Symptoms :

Ford C257C Reasons :

How To Fix Ford C257C Trouble Code ?

Which Ford cars have the code C257C?

  • C257C Ford Aerostar
  • C257C Ford Bronco
  • C257C Ford C-Max
  • C257C Ford C-Max Energi
  • C257C Ford C-Max Hybrid
  • C257C Ford Contour
  • C257C Ford Crown Victoria
  • C257C Ford EcoSport
  • C257C Ford Econoline
  • C257C Ford Edge
  • C257C Ford Escape
  • C257C Ford Escape Hybrid
  • C257C Ford Escort
  • C257C Ford Everest
  • C257C Ford Excursion
  • C257C Ford Expedition
  • C257C Ford Explorer
  • C257C Ford Explorer Sport Trac
  • C257C Ford F-150
  • C257C Ford F-250
  • C257C Ford F-350
  • C257C Ford Fiesta
  • C257C Ford Flex
  • C257C Ford Focus
  • C257C Ford Focus Electric
  • C257C Ford Freestar
  • C257C Ford Freestyle
  • C257C Ford Fusion
  • C257C Ford Fusion Energi
  • C257C Ford Fusion Hybrid
  • C257C Ford Fusion Plug-In Hybrid
  • C257C Ford GT
  • C257C Ford Mustang
  • C257C Ford Mustang Mach-E
  • C257C Ford Mystique
  • C257C Ford Probe
  • C257C Ford Ranger
  • C257C Ford Taurus
  • C257C Ford Taurus X
  • C257C Ford Tempo
  • C257C Ford Thunderbird
  • C257C Ford Transit
  • C257C Ford Transit Connect
  • C257C 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.