P73E1

P73E1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P73E1 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 P73E1 Fault Code Meaning :

Ford P73E1 Symptoms :

Ford P73E1 Reasons :

How To Fix Ford P73E1 Trouble Code ?

Which Ford cars have the code P73E1?

  • P73E1 Ford Aerostar
  • P73E1 Ford Bronco
  • P73E1 Ford C-Max
  • P73E1 Ford C-Max Energi
  • P73E1 Ford C-Max Hybrid
  • P73E1 Ford Contour
  • P73E1 Ford Crown Victoria
  • P73E1 Ford EcoSport
  • P73E1 Ford Econoline
  • P73E1 Ford Edge
  • P73E1 Ford Escape
  • P73E1 Ford Escape Hybrid
  • P73E1 Ford Escort
  • P73E1 Ford Everest
  • P73E1 Ford Excursion
  • P73E1 Ford Expedition
  • P73E1 Ford Explorer
  • P73E1 Ford Explorer Sport Trac
  • P73E1 Ford F-150
  • P73E1 Ford F-250
  • P73E1 Ford F-350
  • P73E1 Ford Fiesta
  • P73E1 Ford Flex
  • P73E1 Ford Focus
  • P73E1 Ford Focus Electric
  • P73E1 Ford Freestar
  • P73E1 Ford Freestyle
  • P73E1 Ford Fusion
  • P73E1 Ford Fusion Energi
  • P73E1 Ford Fusion Hybrid
  • P73E1 Ford Fusion Plug-In Hybrid
  • P73E1 Ford GT
  • P73E1 Ford Mustang
  • P73E1 Ford Mustang Mach-E
  • P73E1 Ford Mystique
  • P73E1 Ford Probe
  • P73E1 Ford Ranger
  • P73E1 Ford Taurus
  • P73E1 Ford Taurus X
  • P73E1 Ford Tempo
  • P73E1 Ford Thunderbird
  • P73E1 Ford Transit
  • P73E1 Ford Transit Connect
  • P73E1 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.