P746B

P746B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P746B 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 P746B Fault Code Meaning :

Ford P746B Symptoms :

Ford P746B Reasons :

How To Fix Ford P746B Trouble Code ?

Which Ford cars have the code P746B?

  • P746B Ford Aerostar
  • P746B Ford Bronco
  • P746B Ford C-Max
  • P746B Ford C-Max Energi
  • P746B Ford C-Max Hybrid
  • P746B Ford Contour
  • P746B Ford Crown Victoria
  • P746B Ford EcoSport
  • P746B Ford Econoline
  • P746B Ford Edge
  • P746B Ford Escape
  • P746B Ford Escape Hybrid
  • P746B Ford Escort
  • P746B Ford Everest
  • P746B Ford Excursion
  • P746B Ford Expedition
  • P746B Ford Explorer
  • P746B Ford Explorer Sport Trac
  • P746B Ford F-150
  • P746B Ford F-250
  • P746B Ford F-350
  • P746B Ford Fiesta
  • P746B Ford Flex
  • P746B Ford Focus
  • P746B Ford Focus Electric
  • P746B Ford Freestar
  • P746B Ford Freestyle
  • P746B Ford Fusion
  • P746B Ford Fusion Energi
  • P746B Ford Fusion Hybrid
  • P746B Ford Fusion Plug-In Hybrid
  • P746B Ford GT
  • P746B Ford Mustang
  • P746B Ford Mustang Mach-E
  • P746B Ford Mystique
  • P746B Ford Probe
  • P746B Ford Ranger
  • P746B Ford Taurus
  • P746B Ford Taurus X
  • P746B Ford Tempo
  • P746B Ford Thunderbird
  • P746B Ford Transit
  • P746B Ford Transit Connect
  • P746B 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.