B0313

B0313 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0313 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.

Ford B0313 Fault Code Meaning :

Ford B0313 Symptoms :

Ford B0313 Reasons :

How To Fix Ford B0313 Trouble Code ?

Which Ford cars have the code B0313?

  • B0313 Ford Aerostar
  • B0313 Ford Bronco
  • B0313 Ford C-Max
  • B0313 Ford C-Max Energi
  • B0313 Ford C-Max Hybrid
  • B0313 Ford Contour
  • B0313 Ford Crown Victoria
  • B0313 Ford EcoSport
  • B0313 Ford Econoline
  • B0313 Ford Edge
  • B0313 Ford Escape
  • B0313 Ford Escape Hybrid
  • B0313 Ford Escort
  • B0313 Ford Everest
  • B0313 Ford Excursion
  • B0313 Ford Expedition
  • B0313 Ford Explorer
  • B0313 Ford Explorer Sport Trac
  • B0313 Ford F-150
  • B0313 Ford F-250
  • B0313 Ford F-350
  • B0313 Ford Fiesta
  • B0313 Ford Flex
  • B0313 Ford Focus
  • B0313 Ford Focus Electric
  • B0313 Ford Freestar
  • B0313 Ford Freestyle
  • B0313 Ford Fusion
  • B0313 Ford Fusion Energi
  • B0313 Ford Fusion Hybrid
  • B0313 Ford Fusion Plug-In Hybrid
  • B0313 Ford GT
  • B0313 Ford Mustang
  • B0313 Ford Mustang Mach-E
  • B0313 Ford Mystique
  • B0313 Ford Probe
  • B0313 Ford Ranger
  • B0313 Ford Taurus
  • B0313 Ford Taurus X
  • B0313 Ford Tempo
  • B0313 Ford Thunderbird
  • B0313 Ford Transit
  • B0313 Ford Transit Connect
  • B0313 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.