P0A49

P0A49 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0A49 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 P0A49 Fault Code Meaning :

Ford P0A49 Symptoms :

Ford P0A49 Reasons :

How To Fix Ford P0A49 Trouble Code ?

Which Ford cars have the code P0A49?

  • P0A49 Ford Aerostar
  • P0A49 Ford Bronco
  • P0A49 Ford C-Max
  • P0A49 Ford C-Max Energi
  • P0A49 Ford C-Max Hybrid
  • P0A49 Ford Contour
  • P0A49 Ford Crown Victoria
  • P0A49 Ford EcoSport
  • P0A49 Ford Econoline
  • P0A49 Ford Edge
  • P0A49 Ford Escape
  • P0A49 Ford Escape Hybrid
  • P0A49 Ford Escort
  • P0A49 Ford Everest
  • P0A49 Ford Excursion
  • P0A49 Ford Expedition
  • P0A49 Ford Explorer
  • P0A49 Ford Explorer Sport Trac
  • P0A49 Ford F-150
  • P0A49 Ford F-250
  • P0A49 Ford F-350
  • P0A49 Ford Fiesta
  • P0A49 Ford Flex
  • P0A49 Ford Focus
  • P0A49 Ford Focus Electric
  • P0A49 Ford Freestar
  • P0A49 Ford Freestyle
  • P0A49 Ford Fusion
  • P0A49 Ford Fusion Energi
  • P0A49 Ford Fusion Hybrid
  • P0A49 Ford Fusion Plug-In Hybrid
  • P0A49 Ford GT
  • P0A49 Ford Mustang
  • P0A49 Ford Mustang Mach-E
  • P0A49 Ford Mystique
  • P0A49 Ford Probe
  • P0A49 Ford Ranger
  • P0A49 Ford Taurus
  • P0A49 Ford Taurus X
  • P0A49 Ford Tempo
  • P0A49 Ford Thunderbird
  • P0A49 Ford Transit
  • P0A49 Ford Transit Connect
  • P0A49 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.