P1670

P1670 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1670 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 P1670 Fault Code Meaning :

Ford P1670 Symptoms :

Ford P1670 Reasons :

How To Fix Ford P1670 Trouble Code ?

Which Ford cars have the code P1670?

  • P1670 Ford Aerostar
  • P1670 Ford Bronco
  • P1670 Ford C-Max
  • P1670 Ford C-Max Energi
  • P1670 Ford C-Max Hybrid
  • P1670 Ford Contour
  • P1670 Ford Crown Victoria
  • P1670 Ford EcoSport
  • P1670 Ford Econoline
  • P1670 Ford Edge
  • P1670 Ford Escape
  • P1670 Ford Escape Hybrid
  • P1670 Ford Escort
  • P1670 Ford Everest
  • P1670 Ford Excursion
  • P1670 Ford Expedition
  • P1670 Ford Explorer
  • P1670 Ford Explorer Sport Trac
  • P1670 Ford F-150
  • P1670 Ford F-250
  • P1670 Ford F-350
  • P1670 Ford Fiesta
  • P1670 Ford Flex
  • P1670 Ford Focus
  • P1670 Ford Focus Electric
  • P1670 Ford Freestar
  • P1670 Ford Freestyle
  • P1670 Ford Fusion
  • P1670 Ford Fusion Energi
  • P1670 Ford Fusion Hybrid
  • P1670 Ford Fusion Plug-In Hybrid
  • P1670 Ford GT
  • P1670 Ford Mustang
  • P1670 Ford Mustang Mach-E
  • P1670 Ford Mystique
  • P1670 Ford Probe
  • P1670 Ford Ranger
  • P1670 Ford Taurus
  • P1670 Ford Taurus X
  • P1670 Ford Tempo
  • P1670 Ford Thunderbird
  • P1670 Ford Transit
  • P1670 Ford Transit Connect
  • P1670 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.