P1889

P1889 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1889 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 ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

Troubleshoot for a wiring short to ground fault on any of the CHM output or BHM output circuits discussed above. The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.

Ford P1889 Fault Code Meaning :

Ford P1889 Symptoms :

Ford P1889 Reasons :

How To Fix Ford P1889 Trouble Code ?

Which Ford cars have the code P1889?

  • P1889 Ford Aerostar
  • P1889 Ford Bronco
  • P1889 Ford C-Max
  • P1889 Ford C-Max Energi
  • P1889 Ford C-Max Hybrid
  • P1889 Ford Contour
  • P1889 Ford Crown Victoria
  • P1889 Ford EcoSport
  • P1889 Ford Econoline
  • P1889 Ford Edge
  • P1889 Ford Escape
  • P1889 Ford Escape Hybrid
  • P1889 Ford Escort
  • P1889 Ford Everest
  • P1889 Ford Excursion
  • P1889 Ford Expedition
  • P1889 Ford Explorer
  • P1889 Ford Explorer Sport Trac
  • P1889 Ford F-150
  • P1889 Ford F-250
  • P1889 Ford F-350
  • P1889 Ford Fiesta
  • P1889 Ford Flex
  • P1889 Ford Focus
  • P1889 Ford Focus Electric
  • P1889 Ford Freestar
  • P1889 Ford Freestyle
  • P1889 Ford Fusion
  • P1889 Ford Fusion Energi
  • P1889 Ford Fusion Hybrid
  • P1889 Ford Fusion Plug-In Hybrid
  • P1889 Ford GT
  • P1889 Ford Mustang
  • P1889 Ford Mustang Mach-E
  • P1889 Ford Mystique
  • P1889 Ford Probe
  • P1889 Ford Ranger
  • P1889 Ford Taurus
  • P1889 Ford Taurus X
  • P1889 Ford Tempo
  • P1889 Ford Thunderbird
  • P1889 Ford Transit
  • P1889 Ford Transit Connect
  • P1889 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.