C20A1

C20A1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C20A1 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open 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 C20A1 Fault Code Meaning :

Ford C20A1 Symptoms :

Ford C20A1 Reasons :

How To Fix Ford C20A1 Trouble Code ?

Which Ford cars have the code C20A1?

  • C20A1 Ford Aerostar
  • C20A1 Ford Bronco
  • C20A1 Ford C-Max
  • C20A1 Ford C-Max Energi
  • C20A1 Ford C-Max Hybrid
  • C20A1 Ford Contour
  • C20A1 Ford Crown Victoria
  • C20A1 Ford EcoSport
  • C20A1 Ford Econoline
  • C20A1 Ford Edge
  • C20A1 Ford Escape
  • C20A1 Ford Escape Hybrid
  • C20A1 Ford Escort
  • C20A1 Ford Everest
  • C20A1 Ford Excursion
  • C20A1 Ford Expedition
  • C20A1 Ford Explorer
  • C20A1 Ford Explorer Sport Trac
  • C20A1 Ford F-150
  • C20A1 Ford F-250
  • C20A1 Ford F-350
  • C20A1 Ford Fiesta
  • C20A1 Ford Flex
  • C20A1 Ford Focus
  • C20A1 Ford Focus Electric
  • C20A1 Ford Freestar
  • C20A1 Ford Freestyle
  • C20A1 Ford Fusion
  • C20A1 Ford Fusion Energi
  • C20A1 Ford Fusion Hybrid
  • C20A1 Ford Fusion Plug-In Hybrid
  • C20A1 Ford GT
  • C20A1 Ford Mustang
  • C20A1 Ford Mustang Mach-E
  • C20A1 Ford Mystique
  • C20A1 Ford Probe
  • C20A1 Ford Ranger
  • C20A1 Ford Taurus
  • C20A1 Ford Taurus X
  • C20A1 Ford Tempo
  • C20A1 Ford Thunderbird
  • C20A1 Ford Transit
  • C20A1 Ford Transit Connect
  • C20A1 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.