P6A90

P6A90 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P6A90 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 P6A90 Fault Code Meaning :

Ford P6A90 Symptoms :

Ford P6A90 Reasons :

How To Fix Ford P6A90 Trouble Code ?

Which Ford cars have the code P6A90?

  • P6A90 Ford Aerostar
  • P6A90 Ford Bronco
  • P6A90 Ford C-Max
  • P6A90 Ford C-Max Energi
  • P6A90 Ford C-Max Hybrid
  • P6A90 Ford Contour
  • P6A90 Ford Crown Victoria
  • P6A90 Ford EcoSport
  • P6A90 Ford Econoline
  • P6A90 Ford Edge
  • P6A90 Ford Escape
  • P6A90 Ford Escape Hybrid
  • P6A90 Ford Escort
  • P6A90 Ford Everest
  • P6A90 Ford Excursion
  • P6A90 Ford Expedition
  • P6A90 Ford Explorer
  • P6A90 Ford Explorer Sport Trac
  • P6A90 Ford F-150
  • P6A90 Ford F-250
  • P6A90 Ford F-350
  • P6A90 Ford Fiesta
  • P6A90 Ford Flex
  • P6A90 Ford Focus
  • P6A90 Ford Focus Electric
  • P6A90 Ford Freestar
  • P6A90 Ford Freestyle
  • P6A90 Ford Fusion
  • P6A90 Ford Fusion Energi
  • P6A90 Ford Fusion Hybrid
  • P6A90 Ford Fusion Plug-In Hybrid
  • P6A90 Ford GT
  • P6A90 Ford Mustang
  • P6A90 Ford Mustang Mach-E
  • P6A90 Ford Mystique
  • P6A90 Ford Probe
  • P6A90 Ford Ranger
  • P6A90 Ford Taurus
  • P6A90 Ford Taurus X
  • P6A90 Ford Tempo
  • P6A90 Ford Thunderbird
  • P6A90 Ford Transit
  • P6A90 Ford Transit Connect
  • P6A90 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.