P1A73

P1A73 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1A73 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.The position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford P1A73 Fault Code Meaning :

Ford P1A73 Symptoms :

Ford P1A73 Reasons :

How To Fix Ford P1A73 Trouble Code ?

Which Ford cars have the code P1A73?

  • P1A73 Ford Aerostar
  • P1A73 Ford Bronco
  • P1A73 Ford C-Max
  • P1A73 Ford C-Max Energi
  • P1A73 Ford C-Max Hybrid
  • P1A73 Ford Contour
  • P1A73 Ford Crown Victoria
  • P1A73 Ford EcoSport
  • P1A73 Ford Econoline
  • P1A73 Ford Edge
  • P1A73 Ford Escape
  • P1A73 Ford Escape Hybrid
  • P1A73 Ford Escort
  • P1A73 Ford Everest
  • P1A73 Ford Excursion
  • P1A73 Ford Expedition
  • P1A73 Ford Explorer
  • P1A73 Ford Explorer Sport Trac
  • P1A73 Ford F-150
  • P1A73 Ford F-250
  • P1A73 Ford F-350
  • P1A73 Ford Fiesta
  • P1A73 Ford Flex
  • P1A73 Ford Focus
  • P1A73 Ford Focus Electric
  • P1A73 Ford Freestar
  • P1A73 Ford Freestyle
  • P1A73 Ford Fusion
  • P1A73 Ford Fusion Energi
  • P1A73 Ford Fusion Hybrid
  • P1A73 Ford Fusion Plug-In Hybrid
  • P1A73 Ford GT
  • P1A73 Ford Mustang
  • P1A73 Ford Mustang Mach-E
  • P1A73 Ford Mystique
  • P1A73 Ford Probe
  • P1A73 Ford Ranger
  • P1A73 Ford Taurus
  • P1A73 Ford Taurus X
  • P1A73 Ford Tempo
  • P1A73 Ford Thunderbird
  • P1A73 Ford Transit
  • P1A73 Ford Transit Connect
  • P1A73 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.