P99C5

P99C5 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P99C5 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 P99C5 Fault Code Meaning :

Ford P99C5 Symptoms :

Ford P99C5 Reasons :

How To Fix Ford P99C5 Trouble Code ?

Which Ford cars have the code P99C5?

  • P99C5 Ford Aerostar
  • P99C5 Ford Bronco
  • P99C5 Ford C-Max
  • P99C5 Ford C-Max Energi
  • P99C5 Ford C-Max Hybrid
  • P99C5 Ford Contour
  • P99C5 Ford Crown Victoria
  • P99C5 Ford EcoSport
  • P99C5 Ford Econoline
  • P99C5 Ford Edge
  • P99C5 Ford Escape
  • P99C5 Ford Escape Hybrid
  • P99C5 Ford Escort
  • P99C5 Ford Everest
  • P99C5 Ford Excursion
  • P99C5 Ford Expedition
  • P99C5 Ford Explorer
  • P99C5 Ford Explorer Sport Trac
  • P99C5 Ford F-150
  • P99C5 Ford F-250
  • P99C5 Ford F-350
  • P99C5 Ford Fiesta
  • P99C5 Ford Flex
  • P99C5 Ford Focus
  • P99C5 Ford Focus Electric
  • P99C5 Ford Freestar
  • P99C5 Ford Freestyle
  • P99C5 Ford Fusion
  • P99C5 Ford Fusion Energi
  • P99C5 Ford Fusion Hybrid
  • P99C5 Ford Fusion Plug-In Hybrid
  • P99C5 Ford GT
  • P99C5 Ford Mustang
  • P99C5 Ford Mustang Mach-E
  • P99C5 Ford Mystique
  • P99C5 Ford Probe
  • P99C5 Ford Ranger
  • P99C5 Ford Taurus
  • P99C5 Ford Taurus X
  • P99C5 Ford Tempo
  • P99C5 Ford Thunderbird
  • P99C5 Ford Transit
  • P99C5 Ford Transit Connect
  • P99C5 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.