P19A3

P19A3 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P19A3 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford P19A3 Fault Code Meaning :

Ford P19A3 Symptoms :

Ford P19A3 Reasons :

How To Fix Ford P19A3 Trouble Code ?

Which Ford cars have the code P19A3?

  • P19A3 Ford Aerostar
  • P19A3 Ford Bronco
  • P19A3 Ford C-Max
  • P19A3 Ford C-Max Energi
  • P19A3 Ford C-Max Hybrid
  • P19A3 Ford Contour
  • P19A3 Ford Crown Victoria
  • P19A3 Ford EcoSport
  • P19A3 Ford Econoline
  • P19A3 Ford Edge
  • P19A3 Ford Escape
  • P19A3 Ford Escape Hybrid
  • P19A3 Ford Escort
  • P19A3 Ford Everest
  • P19A3 Ford Excursion
  • P19A3 Ford Expedition
  • P19A3 Ford Explorer
  • P19A3 Ford Explorer Sport Trac
  • P19A3 Ford F-150
  • P19A3 Ford F-250
  • P19A3 Ford F-350
  • P19A3 Ford Fiesta
  • P19A3 Ford Flex
  • P19A3 Ford Focus
  • P19A3 Ford Focus Electric
  • P19A3 Ford Freestar
  • P19A3 Ford Freestyle
  • P19A3 Ford Fusion
  • P19A3 Ford Fusion Energi
  • P19A3 Ford Fusion Hybrid
  • P19A3 Ford Fusion Plug-In Hybrid
  • P19A3 Ford GT
  • P19A3 Ford Mustang
  • P19A3 Ford Mustang Mach-E
  • P19A3 Ford Mystique
  • P19A3 Ford Probe
  • P19A3 Ford Ranger
  • P19A3 Ford Taurus
  • P19A3 Ford Taurus X
  • P19A3 Ford Tempo
  • P19A3 Ford Thunderbird
  • P19A3 Ford Transit
  • P19A3 Ford Transit Connect
  • P19A3 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.