P4A19

P4A19 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4A19 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.

Ford P4A19 Fault Code Meaning :

Ford P4A19 Symptoms :

Ford P4A19 Reasons :

How To Fix Ford P4A19 Trouble Code ?

Which Ford cars have the code P4A19?

  • P4A19 Ford Aerostar
  • P4A19 Ford Bronco
  • P4A19 Ford C-Max
  • P4A19 Ford C-Max Energi
  • P4A19 Ford C-Max Hybrid
  • P4A19 Ford Contour
  • P4A19 Ford Crown Victoria
  • P4A19 Ford EcoSport
  • P4A19 Ford Econoline
  • P4A19 Ford Edge
  • P4A19 Ford Escape
  • P4A19 Ford Escape Hybrid
  • P4A19 Ford Escort
  • P4A19 Ford Everest
  • P4A19 Ford Excursion
  • P4A19 Ford Expedition
  • P4A19 Ford Explorer
  • P4A19 Ford Explorer Sport Trac
  • P4A19 Ford F-150
  • P4A19 Ford F-250
  • P4A19 Ford F-350
  • P4A19 Ford Fiesta
  • P4A19 Ford Flex
  • P4A19 Ford Focus
  • P4A19 Ford Focus Electric
  • P4A19 Ford Freestar
  • P4A19 Ford Freestyle
  • P4A19 Ford Fusion
  • P4A19 Ford Fusion Energi
  • P4A19 Ford Fusion Hybrid
  • P4A19 Ford Fusion Plug-In Hybrid
  • P4A19 Ford GT
  • P4A19 Ford Mustang
  • P4A19 Ford Mustang Mach-E
  • P4A19 Ford Mystique
  • P4A19 Ford Probe
  • P4A19 Ford Ranger
  • P4A19 Ford Taurus
  • P4A19 Ford Taurus X
  • P4A19 Ford Tempo
  • P4A19 Ford Thunderbird
  • P4A19 Ford Transit
  • P4A19 Ford Transit Connect
  • P4A19 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.