P189B

P189B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P189B 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 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 P189B Fault Code Meaning :

Ford P189B Symptoms :

Ford P189B Reasons :

How To Fix Ford P189B Trouble Code ?

Which Ford cars have the code P189B?

  • P189B Ford Aerostar
  • P189B Ford Bronco
  • P189B Ford C-Max
  • P189B Ford C-Max Energi
  • P189B Ford C-Max Hybrid
  • P189B Ford Contour
  • P189B Ford Crown Victoria
  • P189B Ford EcoSport
  • P189B Ford Econoline
  • P189B Ford Edge
  • P189B Ford Escape
  • P189B Ford Escape Hybrid
  • P189B Ford Escort
  • P189B Ford Everest
  • P189B Ford Excursion
  • P189B Ford Expedition
  • P189B Ford Explorer
  • P189B Ford Explorer Sport Trac
  • P189B Ford F-150
  • P189B Ford F-250
  • P189B Ford F-350
  • P189B Ford Fiesta
  • P189B Ford Flex
  • P189B Ford Focus
  • P189B Ford Focus Electric
  • P189B Ford Freestar
  • P189B Ford Freestyle
  • P189B Ford Fusion
  • P189B Ford Fusion Energi
  • P189B Ford Fusion Hybrid
  • P189B Ford Fusion Plug-In Hybrid
  • P189B Ford GT
  • P189B Ford Mustang
  • P189B Ford Mustang Mach-E
  • P189B Ford Mystique
  • P189B Ford Probe
  • P189B Ford Ranger
  • P189B Ford Taurus
  • P189B Ford Taurus X
  • P189B Ford Tempo
  • P189B Ford Thunderbird
  • P189B Ford Transit
  • P189B Ford Transit Connect
  • P189B 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.