P508A

P508A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P508A Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P508A Fault Code Meaning :

Ford P508A Symptoms :

Ford P508A Reasons :

How To Fix Ford P508A Trouble Code ?

Which Ford cars have the code P508A?

  • P508A Ford Aerostar
  • P508A Ford Bronco
  • P508A Ford C-Max
  • P508A Ford C-Max Energi
  • P508A Ford C-Max Hybrid
  • P508A Ford Contour
  • P508A Ford Crown Victoria
  • P508A Ford EcoSport
  • P508A Ford Econoline
  • P508A Ford Edge
  • P508A Ford Escape
  • P508A Ford Escape Hybrid
  • P508A Ford Escort
  • P508A Ford Everest
  • P508A Ford Excursion
  • P508A Ford Expedition
  • P508A Ford Explorer
  • P508A Ford Explorer Sport Trac
  • P508A Ford F-150
  • P508A Ford F-250
  • P508A Ford F-350
  • P508A Ford Fiesta
  • P508A Ford Flex
  • P508A Ford Focus
  • P508A Ford Focus Electric
  • P508A Ford Freestar
  • P508A Ford Freestyle
  • P508A Ford Fusion
  • P508A Ford Fusion Energi
  • P508A Ford Fusion Hybrid
  • P508A Ford Fusion Plug-In Hybrid
  • P508A Ford GT
  • P508A Ford Mustang
  • P508A Ford Mustang Mach-E
  • P508A Ford Mystique
  • P508A Ford Probe
  • P508A Ford Ranger
  • P508A Ford Taurus
  • P508A Ford Taurus X
  • P508A Ford Tempo
  • P508A Ford Thunderbird
  • P508A Ford Transit
  • P508A Ford Transit Connect
  • P508A 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.