B3078

B3078 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3078 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 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 B3078 Fault Code Meaning :

Ford B3078 Symptoms :

Ford B3078 Reasons :

How To Fix Ford B3078 Trouble Code ?

Which Ford cars have the code B3078?

  • B3078 Ford Aerostar
  • B3078 Ford Bronco
  • B3078 Ford C-Max
  • B3078 Ford C-Max Energi
  • B3078 Ford C-Max Hybrid
  • B3078 Ford Contour
  • B3078 Ford Crown Victoria
  • B3078 Ford EcoSport
  • B3078 Ford Econoline
  • B3078 Ford Edge
  • B3078 Ford Escape
  • B3078 Ford Escape Hybrid
  • B3078 Ford Escort
  • B3078 Ford Everest
  • B3078 Ford Excursion
  • B3078 Ford Expedition
  • B3078 Ford Explorer
  • B3078 Ford Explorer Sport Trac
  • B3078 Ford F-150
  • B3078 Ford F-250
  • B3078 Ford F-350
  • B3078 Ford Fiesta
  • B3078 Ford Flex
  • B3078 Ford Focus
  • B3078 Ford Focus Electric
  • B3078 Ford Freestar
  • B3078 Ford Freestyle
  • B3078 Ford Fusion
  • B3078 Ford Fusion Energi
  • B3078 Ford Fusion Hybrid
  • B3078 Ford Fusion Plug-In Hybrid
  • B3078 Ford GT
  • B3078 Ford Mustang
  • B3078 Ford Mustang Mach-E
  • B3078 Ford Mystique
  • B3078 Ford Probe
  • B3078 Ford Ranger
  • B3078 Ford Taurus
  • B3078 Ford Taurus X
  • B3078 Ford Tempo
  • B3078 Ford Thunderbird
  • B3078 Ford Transit
  • B3078 Ford Transit Connect
  • B3078 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.