P49F8

P49F8 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P49F8 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 P49F8 Fault Code Meaning :

Ford P49F8 Symptoms :

Ford P49F8 Reasons :

How To Fix Ford P49F8 Trouble Code ?

Which Ford cars have the code P49F8?

  • P49F8 Ford Aerostar
  • P49F8 Ford Bronco
  • P49F8 Ford C-Max
  • P49F8 Ford C-Max Energi
  • P49F8 Ford C-Max Hybrid
  • P49F8 Ford Contour
  • P49F8 Ford Crown Victoria
  • P49F8 Ford EcoSport
  • P49F8 Ford Econoline
  • P49F8 Ford Edge
  • P49F8 Ford Escape
  • P49F8 Ford Escape Hybrid
  • P49F8 Ford Escort
  • P49F8 Ford Everest
  • P49F8 Ford Excursion
  • P49F8 Ford Expedition
  • P49F8 Ford Explorer
  • P49F8 Ford Explorer Sport Trac
  • P49F8 Ford F-150
  • P49F8 Ford F-250
  • P49F8 Ford F-350
  • P49F8 Ford Fiesta
  • P49F8 Ford Flex
  • P49F8 Ford Focus
  • P49F8 Ford Focus Electric
  • P49F8 Ford Freestar
  • P49F8 Ford Freestyle
  • P49F8 Ford Fusion
  • P49F8 Ford Fusion Energi
  • P49F8 Ford Fusion Hybrid
  • P49F8 Ford Fusion Plug-In Hybrid
  • P49F8 Ford GT
  • P49F8 Ford Mustang
  • P49F8 Ford Mustang Mach-E
  • P49F8 Ford Mystique
  • P49F8 Ford Probe
  • P49F8 Ford Ranger
  • P49F8 Ford Taurus
  • P49F8 Ford Taurus X
  • P49F8 Ford Tempo
  • P49F8 Ford Thunderbird
  • P49F8 Ford Transit
  • P49F8 Ford Transit Connect
  • P49F8 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.