P73A2

P73A2 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P73A2 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 FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford P73A2 Fault Code Meaning :

Ford P73A2 Symptoms :

Ford P73A2 Reasons :

How To Fix Ford P73A2 Trouble Code ?

Which Ford cars have the code P73A2?

  • P73A2 Ford Aerostar
  • P73A2 Ford Bronco
  • P73A2 Ford C-Max
  • P73A2 Ford C-Max Energi
  • P73A2 Ford C-Max Hybrid
  • P73A2 Ford Contour
  • P73A2 Ford Crown Victoria
  • P73A2 Ford EcoSport
  • P73A2 Ford Econoline
  • P73A2 Ford Edge
  • P73A2 Ford Escape
  • P73A2 Ford Escape Hybrid
  • P73A2 Ford Escort
  • P73A2 Ford Everest
  • P73A2 Ford Excursion
  • P73A2 Ford Expedition
  • P73A2 Ford Explorer
  • P73A2 Ford Explorer Sport Trac
  • P73A2 Ford F-150
  • P73A2 Ford F-250
  • P73A2 Ford F-350
  • P73A2 Ford Fiesta
  • P73A2 Ford Flex
  • P73A2 Ford Focus
  • P73A2 Ford Focus Electric
  • P73A2 Ford Freestar
  • P73A2 Ford Freestyle
  • P73A2 Ford Fusion
  • P73A2 Ford Fusion Energi
  • P73A2 Ford Fusion Hybrid
  • P73A2 Ford Fusion Plug-In Hybrid
  • P73A2 Ford GT
  • P73A2 Ford Mustang
  • P73A2 Ford Mustang Mach-E
  • P73A2 Ford Mystique
  • P73A2 Ford Probe
  • P73A2 Ford Ranger
  • P73A2 Ford Taurus
  • P73A2 Ford Taurus X
  • P73A2 Ford Tempo
  • P73A2 Ford Thunderbird
  • P73A2 Ford Transit
  • P73A2 Ford Transit Connect
  • P73A2 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.