P45D1

P45D1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P45D1 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 P45D1 Fault Code Meaning :

Ford P45D1 Symptoms :

Ford P45D1 Reasons :

How To Fix Ford P45D1 Trouble Code ?

Which Ford cars have the code P45D1?

  • P45D1 Ford Aerostar
  • P45D1 Ford Bronco
  • P45D1 Ford C-Max
  • P45D1 Ford C-Max Energi
  • P45D1 Ford C-Max Hybrid
  • P45D1 Ford Contour
  • P45D1 Ford Crown Victoria
  • P45D1 Ford EcoSport
  • P45D1 Ford Econoline
  • P45D1 Ford Edge
  • P45D1 Ford Escape
  • P45D1 Ford Escape Hybrid
  • P45D1 Ford Escort
  • P45D1 Ford Everest
  • P45D1 Ford Excursion
  • P45D1 Ford Expedition
  • P45D1 Ford Explorer
  • P45D1 Ford Explorer Sport Trac
  • P45D1 Ford F-150
  • P45D1 Ford F-250
  • P45D1 Ford F-350
  • P45D1 Ford Fiesta
  • P45D1 Ford Flex
  • P45D1 Ford Focus
  • P45D1 Ford Focus Electric
  • P45D1 Ford Freestar
  • P45D1 Ford Freestyle
  • P45D1 Ford Fusion
  • P45D1 Ford Fusion Energi
  • P45D1 Ford Fusion Hybrid
  • P45D1 Ford Fusion Plug-In Hybrid
  • P45D1 Ford GT
  • P45D1 Ford Mustang
  • P45D1 Ford Mustang Mach-E
  • P45D1 Ford Mystique
  • P45D1 Ford Probe
  • P45D1 Ford Ranger
  • P45D1 Ford Taurus
  • P45D1 Ford Taurus X
  • P45D1 Ford Tempo
  • P45D1 Ford Thunderbird
  • P45D1 Ford Transit
  • P45D1 Ford Transit Connect
  • P45D1 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.