P90B6

P90B6 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P90B6 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 P90B6 Fault Code Meaning :

Ford P90B6 Symptoms :

Ford P90B6 Reasons :

How To Fix Ford P90B6 Trouble Code ?

Which Ford cars have the code P90B6?

  • P90B6 Ford Aerostar
  • P90B6 Ford Bronco
  • P90B6 Ford C-Max
  • P90B6 Ford C-Max Energi
  • P90B6 Ford C-Max Hybrid
  • P90B6 Ford Contour
  • P90B6 Ford Crown Victoria
  • P90B6 Ford EcoSport
  • P90B6 Ford Econoline
  • P90B6 Ford Edge
  • P90B6 Ford Escape
  • P90B6 Ford Escape Hybrid
  • P90B6 Ford Escort
  • P90B6 Ford Everest
  • P90B6 Ford Excursion
  • P90B6 Ford Expedition
  • P90B6 Ford Explorer
  • P90B6 Ford Explorer Sport Trac
  • P90B6 Ford F-150
  • P90B6 Ford F-250
  • P90B6 Ford F-350
  • P90B6 Ford Fiesta
  • P90B6 Ford Flex
  • P90B6 Ford Focus
  • P90B6 Ford Focus Electric
  • P90B6 Ford Freestar
  • P90B6 Ford Freestyle
  • P90B6 Ford Fusion
  • P90B6 Ford Fusion Energi
  • P90B6 Ford Fusion Hybrid
  • P90B6 Ford Fusion Plug-In Hybrid
  • P90B6 Ford GT
  • P90B6 Ford Mustang
  • P90B6 Ford Mustang Mach-E
  • P90B6 Ford Mystique
  • P90B6 Ford Probe
  • P90B6 Ford Ranger
  • P90B6 Ford Taurus
  • P90B6 Ford Taurus X
  • P90B6 Ford Tempo
  • P90B6 Ford Thunderbird
  • P90B6 Ford Transit
  • P90B6 Ford Transit Connect
  • P90B6 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.