B0508

B0508 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0508 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford B0508 Fault Code Meaning :

Ford B0508 Symptoms :

Ford B0508 Reasons :

How To Fix Ford B0508 Trouble Code ?

Which Ford cars have the code B0508?

  • B0508 Ford Aerostar
  • B0508 Ford Bronco
  • B0508 Ford C-Max
  • B0508 Ford C-Max Energi
  • B0508 Ford C-Max Hybrid
  • B0508 Ford Contour
  • B0508 Ford Crown Victoria
  • B0508 Ford EcoSport
  • B0508 Ford Econoline
  • B0508 Ford Edge
  • B0508 Ford Escape
  • B0508 Ford Escape Hybrid
  • B0508 Ford Escort
  • B0508 Ford Everest
  • B0508 Ford Excursion
  • B0508 Ford Expedition
  • B0508 Ford Explorer
  • B0508 Ford Explorer Sport Trac
  • B0508 Ford F-150
  • B0508 Ford F-250
  • B0508 Ford F-350
  • B0508 Ford Fiesta
  • B0508 Ford Flex
  • B0508 Ford Focus
  • B0508 Ford Focus Electric
  • B0508 Ford Freestar
  • B0508 Ford Freestyle
  • B0508 Ford Fusion
  • B0508 Ford Fusion Energi
  • B0508 Ford Fusion Hybrid
  • B0508 Ford Fusion Plug-In Hybrid
  • B0508 Ford GT
  • B0508 Ford Mustang
  • B0508 Ford Mustang Mach-E
  • B0508 Ford Mystique
  • B0508 Ford Probe
  • B0508 Ford Ranger
  • B0508 Ford Taurus
  • B0508 Ford Taurus X
  • B0508 Ford Tempo
  • B0508 Ford Thunderbird
  • B0508 Ford Transit
  • B0508 Ford Transit Connect
  • B0508 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.