P0489

P0489 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0489 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 P0489 Fault Code Meaning :

Ford P0489 Symptoms :

Ford P0489 Reasons :

How To Fix Ford P0489 Trouble Code ?

Which Ford cars have the code P0489?

  • P0489 Ford Aerostar
  • P0489 Ford Bronco
  • P0489 Ford C-Max
  • P0489 Ford C-Max Energi
  • P0489 Ford C-Max Hybrid
  • P0489 Ford Contour
  • P0489 Ford Crown Victoria
  • P0489 Ford EcoSport
  • P0489 Ford Econoline
  • P0489 Ford Edge
  • P0489 Ford Escape
  • P0489 Ford Escape Hybrid
  • P0489 Ford Escort
  • P0489 Ford Everest
  • P0489 Ford Excursion
  • P0489 Ford Expedition
  • P0489 Ford Explorer
  • P0489 Ford Explorer Sport Trac
  • P0489 Ford F-150
  • P0489 Ford F-250
  • P0489 Ford F-350
  • P0489 Ford Fiesta
  • P0489 Ford Flex
  • P0489 Ford Focus
  • P0489 Ford Focus Electric
  • P0489 Ford Freestar
  • P0489 Ford Freestyle
  • P0489 Ford Fusion
  • P0489 Ford Fusion Energi
  • P0489 Ford Fusion Hybrid
  • P0489 Ford Fusion Plug-In Hybrid
  • P0489 Ford GT
  • P0489 Ford Mustang
  • P0489 Ford Mustang Mach-E
  • P0489 Ford Mystique
  • P0489 Ford Probe
  • P0489 Ford Ranger
  • P0489 Ford Taurus
  • P0489 Ford Taurus X
  • P0489 Ford Tempo
  • P0489 Ford Thunderbird
  • P0489 Ford Transit
  • P0489 Ford Transit Connect
  • P0489 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.