P0805

P0805 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0805 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 P0805 Fault Code Meaning :

Ford P0805 Symptoms :

Ford P0805 Reasons :

How To Fix Ford P0805 Trouble Code ?

Which Ford cars have the code P0805?

  • P0805 Ford Aerostar
  • P0805 Ford Bronco
  • P0805 Ford C-Max
  • P0805 Ford C-Max Energi
  • P0805 Ford C-Max Hybrid
  • P0805 Ford Contour
  • P0805 Ford Crown Victoria
  • P0805 Ford EcoSport
  • P0805 Ford Econoline
  • P0805 Ford Edge
  • P0805 Ford Escape
  • P0805 Ford Escape Hybrid
  • P0805 Ford Escort
  • P0805 Ford Everest
  • P0805 Ford Excursion
  • P0805 Ford Expedition
  • P0805 Ford Explorer
  • P0805 Ford Explorer Sport Trac
  • P0805 Ford F-150
  • P0805 Ford F-250
  • P0805 Ford F-350
  • P0805 Ford Fiesta
  • P0805 Ford Flex
  • P0805 Ford Focus
  • P0805 Ford Focus Electric
  • P0805 Ford Freestar
  • P0805 Ford Freestyle
  • P0805 Ford Fusion
  • P0805 Ford Fusion Energi
  • P0805 Ford Fusion Hybrid
  • P0805 Ford Fusion Plug-In Hybrid
  • P0805 Ford GT
  • P0805 Ford Mustang
  • P0805 Ford Mustang Mach-E
  • P0805 Ford Mystique
  • P0805 Ford Probe
  • P0805 Ford Ranger
  • P0805 Ford Taurus
  • P0805 Ford Taurus X
  • P0805 Ford Tempo
  • P0805 Ford Thunderbird
  • P0805 Ford Transit
  • P0805 Ford Transit Connect
  • P0805 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.