P89B7

P89B7 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P89B7 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 P89B7 Fault Code Meaning :

Ford P89B7 Symptoms :

Ford P89B7 Reasons :

How To Fix Ford P89B7 Trouble Code ?

Which Ford cars have the code P89B7?

  • P89B7 Ford Aerostar
  • P89B7 Ford Bronco
  • P89B7 Ford C-Max
  • P89B7 Ford C-Max Energi
  • P89B7 Ford C-Max Hybrid
  • P89B7 Ford Contour
  • P89B7 Ford Crown Victoria
  • P89B7 Ford EcoSport
  • P89B7 Ford Econoline
  • P89B7 Ford Edge
  • P89B7 Ford Escape
  • P89B7 Ford Escape Hybrid
  • P89B7 Ford Escort
  • P89B7 Ford Everest
  • P89B7 Ford Excursion
  • P89B7 Ford Expedition
  • P89B7 Ford Explorer
  • P89B7 Ford Explorer Sport Trac
  • P89B7 Ford F-150
  • P89B7 Ford F-250
  • P89B7 Ford F-350
  • P89B7 Ford Fiesta
  • P89B7 Ford Flex
  • P89B7 Ford Focus
  • P89B7 Ford Focus Electric
  • P89B7 Ford Freestar
  • P89B7 Ford Freestyle
  • P89B7 Ford Fusion
  • P89B7 Ford Fusion Energi
  • P89B7 Ford Fusion Hybrid
  • P89B7 Ford Fusion Plug-In Hybrid
  • P89B7 Ford GT
  • P89B7 Ford Mustang
  • P89B7 Ford Mustang Mach-E
  • P89B7 Ford Mystique
  • P89B7 Ford Probe
  • P89B7 Ford Ranger
  • P89B7 Ford Taurus
  • P89B7 Ford Taurus X
  • P89B7 Ford Tempo
  • P89B7 Ford Thunderbird
  • P89B7 Ford Transit
  • P89B7 Ford Transit Connect
  • P89B7 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.