P1803

P1803 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1803 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 End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford P1803 Fault Code Meaning :

Ford P1803 Symptoms :

Ford P1803 Reasons :

How To Fix Ford P1803 Trouble Code ?

Which Ford cars have the code P1803?

  • P1803 Ford Aerostar
  • P1803 Ford Bronco
  • P1803 Ford C-Max
  • P1803 Ford C-Max Energi
  • P1803 Ford C-Max Hybrid
  • P1803 Ford Contour
  • P1803 Ford Crown Victoria
  • P1803 Ford EcoSport
  • P1803 Ford Econoline
  • P1803 Ford Edge
  • P1803 Ford Escape
  • P1803 Ford Escape Hybrid
  • P1803 Ford Escort
  • P1803 Ford Everest
  • P1803 Ford Excursion
  • P1803 Ford Expedition
  • P1803 Ford Explorer
  • P1803 Ford Explorer Sport Trac
  • P1803 Ford F-150
  • P1803 Ford F-250
  • P1803 Ford F-350
  • P1803 Ford Fiesta
  • P1803 Ford Flex
  • P1803 Ford Focus
  • P1803 Ford Focus Electric
  • P1803 Ford Freestar
  • P1803 Ford Freestyle
  • P1803 Ford Fusion
  • P1803 Ford Fusion Energi
  • P1803 Ford Fusion Hybrid
  • P1803 Ford Fusion Plug-In Hybrid
  • P1803 Ford GT
  • P1803 Ford Mustang
  • P1803 Ford Mustang Mach-E
  • P1803 Ford Mystique
  • P1803 Ford Probe
  • P1803 Ford Ranger
  • P1803 Ford Taurus
  • P1803 Ford Taurus X
  • P1803 Ford Tempo
  • P1803 Ford Thunderbird
  • P1803 Ford Transit
  • P1803 Ford Transit Connect
  • P1803 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.