P819A

P819A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P819A Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.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 P819A Fault Code Meaning :

Ford P819A Symptoms :

Ford P819A Reasons :

How To Fix Ford P819A Trouble Code ?

Which Ford cars have the code P819A?

  • P819A Ford Aerostar
  • P819A Ford Bronco
  • P819A Ford C-Max
  • P819A Ford C-Max Energi
  • P819A Ford C-Max Hybrid
  • P819A Ford Contour
  • P819A Ford Crown Victoria
  • P819A Ford EcoSport
  • P819A Ford Econoline
  • P819A Ford Edge
  • P819A Ford Escape
  • P819A Ford Escape Hybrid
  • P819A Ford Escort
  • P819A Ford Everest
  • P819A Ford Excursion
  • P819A Ford Expedition
  • P819A Ford Explorer
  • P819A Ford Explorer Sport Trac
  • P819A Ford F-150
  • P819A Ford F-250
  • P819A Ford F-350
  • P819A Ford Fiesta
  • P819A Ford Flex
  • P819A Ford Focus
  • P819A Ford Focus Electric
  • P819A Ford Freestar
  • P819A Ford Freestyle
  • P819A Ford Fusion
  • P819A Ford Fusion Energi
  • P819A Ford Fusion Hybrid
  • P819A Ford Fusion Plug-In Hybrid
  • P819A Ford GT
  • P819A Ford Mustang
  • P819A Ford Mustang Mach-E
  • P819A Ford Mystique
  • P819A Ford Probe
  • P819A Ford Ranger
  • P819A Ford Taurus
  • P819A Ford Taurus X
  • P819A Ford Tempo
  • P819A Ford Thunderbird
  • P819A Ford Transit
  • P819A Ford Transit Connect
  • P819A 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.