B0746

B0746 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0746 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 B0746 Fault Code Meaning :

Ford B0746 Symptoms :

Ford B0746 Reasons :

How To Fix Ford B0746 Trouble Code ?

Which Ford cars have the code B0746?

  • B0746 Ford Aerostar
  • B0746 Ford Bronco
  • B0746 Ford C-Max
  • B0746 Ford C-Max Energi
  • B0746 Ford C-Max Hybrid
  • B0746 Ford Contour
  • B0746 Ford Crown Victoria
  • B0746 Ford EcoSport
  • B0746 Ford Econoline
  • B0746 Ford Edge
  • B0746 Ford Escape
  • B0746 Ford Escape Hybrid
  • B0746 Ford Escort
  • B0746 Ford Everest
  • B0746 Ford Excursion
  • B0746 Ford Expedition
  • B0746 Ford Explorer
  • B0746 Ford Explorer Sport Trac
  • B0746 Ford F-150
  • B0746 Ford F-250
  • B0746 Ford F-350
  • B0746 Ford Fiesta
  • B0746 Ford Flex
  • B0746 Ford Focus
  • B0746 Ford Focus Electric
  • B0746 Ford Freestar
  • B0746 Ford Freestyle
  • B0746 Ford Fusion
  • B0746 Ford Fusion Energi
  • B0746 Ford Fusion Hybrid
  • B0746 Ford Fusion Plug-In Hybrid
  • B0746 Ford GT
  • B0746 Ford Mustang
  • B0746 Ford Mustang Mach-E
  • B0746 Ford Mystique
  • B0746 Ford Probe
  • B0746 Ford Ranger
  • B0746 Ford Taurus
  • B0746 Ford Taurus X
  • B0746 Ford Tempo
  • B0746 Ford Thunderbird
  • B0746 Ford Transit
  • B0746 Ford Transit Connect
  • B0746 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.