P1662

P1662 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1662 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 P1662 Fault Code Meaning :

Ford P1662 Symptoms :

Ford P1662 Reasons :

How To Fix Ford P1662 Trouble Code ?

Which Ford cars have the code P1662?

  • P1662 Ford Aerostar
  • P1662 Ford Bronco
  • P1662 Ford C-Max
  • P1662 Ford C-Max Energi
  • P1662 Ford C-Max Hybrid
  • P1662 Ford Contour
  • P1662 Ford Crown Victoria
  • P1662 Ford EcoSport
  • P1662 Ford Econoline
  • P1662 Ford Edge
  • P1662 Ford Escape
  • P1662 Ford Escape Hybrid
  • P1662 Ford Escort
  • P1662 Ford Everest
  • P1662 Ford Excursion
  • P1662 Ford Expedition
  • P1662 Ford Explorer
  • P1662 Ford Explorer Sport Trac
  • P1662 Ford F-150
  • P1662 Ford F-250
  • P1662 Ford F-350
  • P1662 Ford Fiesta
  • P1662 Ford Flex
  • P1662 Ford Focus
  • P1662 Ford Focus Electric
  • P1662 Ford Freestar
  • P1662 Ford Freestyle
  • P1662 Ford Fusion
  • P1662 Ford Fusion Energi
  • P1662 Ford Fusion Hybrid
  • P1662 Ford Fusion Plug-In Hybrid
  • P1662 Ford GT
  • P1662 Ford Mustang
  • P1662 Ford Mustang Mach-E
  • P1662 Ford Mystique
  • P1662 Ford Probe
  • P1662 Ford Ranger
  • P1662 Ford Taurus
  • P1662 Ford Taurus X
  • P1662 Ford Tempo
  • P1662 Ford Thunderbird
  • P1662 Ford Transit
  • P1662 Ford Transit Connect
  • P1662 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.