P46B8

P46B8 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P46B8 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford P46B8 Fault Code Meaning :

Ford P46B8 Symptoms :

Ford P46B8 Reasons :

How To Fix Ford P46B8 Trouble Code ?

Which Ford cars have the code P46B8?

  • P46B8 Ford Aerostar
  • P46B8 Ford Bronco
  • P46B8 Ford C-Max
  • P46B8 Ford C-Max Energi
  • P46B8 Ford C-Max Hybrid
  • P46B8 Ford Contour
  • P46B8 Ford Crown Victoria
  • P46B8 Ford EcoSport
  • P46B8 Ford Econoline
  • P46B8 Ford Edge
  • P46B8 Ford Escape
  • P46B8 Ford Escape Hybrid
  • P46B8 Ford Escort
  • P46B8 Ford Everest
  • P46B8 Ford Excursion
  • P46B8 Ford Expedition
  • P46B8 Ford Explorer
  • P46B8 Ford Explorer Sport Trac
  • P46B8 Ford F-150
  • P46B8 Ford F-250
  • P46B8 Ford F-350
  • P46B8 Ford Fiesta
  • P46B8 Ford Flex
  • P46B8 Ford Focus
  • P46B8 Ford Focus Electric
  • P46B8 Ford Freestar
  • P46B8 Ford Freestyle
  • P46B8 Ford Fusion
  • P46B8 Ford Fusion Energi
  • P46B8 Ford Fusion Hybrid
  • P46B8 Ford Fusion Plug-In Hybrid
  • P46B8 Ford GT
  • P46B8 Ford Mustang
  • P46B8 Ford Mustang Mach-E
  • P46B8 Ford Mystique
  • P46B8 Ford Probe
  • P46B8 Ford Ranger
  • P46B8 Ford Taurus
  • P46B8 Ford Taurus X
  • P46B8 Ford Tempo
  • P46B8 Ford Thunderbird
  • P46B8 Ford Transit
  • P46B8 Ford Transit Connect
  • P46B8 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.