P7A73

P7A73 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P7A73 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P7A73 Fault Code Meaning :

Ford P7A73 Symptoms :

Ford P7A73 Reasons :

How To Fix Ford P7A73 Trouble Code ?

Which Ford cars have the code P7A73?

  • P7A73 Ford Aerostar
  • P7A73 Ford Bronco
  • P7A73 Ford C-Max
  • P7A73 Ford C-Max Energi
  • P7A73 Ford C-Max Hybrid
  • P7A73 Ford Contour
  • P7A73 Ford Crown Victoria
  • P7A73 Ford EcoSport
  • P7A73 Ford Econoline
  • P7A73 Ford Edge
  • P7A73 Ford Escape
  • P7A73 Ford Escape Hybrid
  • P7A73 Ford Escort
  • P7A73 Ford Everest
  • P7A73 Ford Excursion
  • P7A73 Ford Expedition
  • P7A73 Ford Explorer
  • P7A73 Ford Explorer Sport Trac
  • P7A73 Ford F-150
  • P7A73 Ford F-250
  • P7A73 Ford F-350
  • P7A73 Ford Fiesta
  • P7A73 Ford Flex
  • P7A73 Ford Focus
  • P7A73 Ford Focus Electric
  • P7A73 Ford Freestar
  • P7A73 Ford Freestyle
  • P7A73 Ford Fusion
  • P7A73 Ford Fusion Energi
  • P7A73 Ford Fusion Hybrid
  • P7A73 Ford Fusion Plug-In Hybrid
  • P7A73 Ford GT
  • P7A73 Ford Mustang
  • P7A73 Ford Mustang Mach-E
  • P7A73 Ford Mystique
  • P7A73 Ford Probe
  • P7A73 Ford Ranger
  • P7A73 Ford Taurus
  • P7A73 Ford Taurus X
  • P7A73 Ford Tempo
  • P7A73 Ford Thunderbird
  • P7A73 Ford Transit
  • P7A73 Ford Transit Connect
  • P7A73 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.