B3004

B3004 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3004 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 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 B3004 Fault Code Meaning :

Ford B3004 Symptoms :

Ford B3004 Reasons :

How To Fix Ford B3004 Trouble Code ?

Which Ford cars have the code B3004?

  • B3004 Ford Aerostar
  • B3004 Ford Bronco
  • B3004 Ford C-Max
  • B3004 Ford C-Max Energi
  • B3004 Ford C-Max Hybrid
  • B3004 Ford Contour
  • B3004 Ford Crown Victoria
  • B3004 Ford EcoSport
  • B3004 Ford Econoline
  • B3004 Ford Edge
  • B3004 Ford Escape
  • B3004 Ford Escape Hybrid
  • B3004 Ford Escort
  • B3004 Ford Everest
  • B3004 Ford Excursion
  • B3004 Ford Expedition
  • B3004 Ford Explorer
  • B3004 Ford Explorer Sport Trac
  • B3004 Ford F-150
  • B3004 Ford F-250
  • B3004 Ford F-350
  • B3004 Ford Fiesta
  • B3004 Ford Flex
  • B3004 Ford Focus
  • B3004 Ford Focus Electric
  • B3004 Ford Freestar
  • B3004 Ford Freestyle
  • B3004 Ford Fusion
  • B3004 Ford Fusion Energi
  • B3004 Ford Fusion Hybrid
  • B3004 Ford Fusion Plug-In Hybrid
  • B3004 Ford GT
  • B3004 Ford Mustang
  • B3004 Ford Mustang Mach-E
  • B3004 Ford Mystique
  • B3004 Ford Probe
  • B3004 Ford Ranger
  • B3004 Ford Taurus
  • B3004 Ford Taurus X
  • B3004 Ford Tempo
  • B3004 Ford Thunderbird
  • B3004 Ford Transit
  • B3004 Ford Transit Connect
  • B3004 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.