P9D89

P9D89 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P9D89 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford P9D89 Fault Code Meaning :

Ford P9D89 Symptoms :

Ford P9D89 Reasons :

How To Fix Ford P9D89 Trouble Code ?

Which Ford cars have the code P9D89?

  • P9D89 Ford Aerostar
  • P9D89 Ford Bronco
  • P9D89 Ford C-Max
  • P9D89 Ford C-Max Energi
  • P9D89 Ford C-Max Hybrid
  • P9D89 Ford Contour
  • P9D89 Ford Crown Victoria
  • P9D89 Ford EcoSport
  • P9D89 Ford Econoline
  • P9D89 Ford Edge
  • P9D89 Ford Escape
  • P9D89 Ford Escape Hybrid
  • P9D89 Ford Escort
  • P9D89 Ford Everest
  • P9D89 Ford Excursion
  • P9D89 Ford Expedition
  • P9D89 Ford Explorer
  • P9D89 Ford Explorer Sport Trac
  • P9D89 Ford F-150
  • P9D89 Ford F-250
  • P9D89 Ford F-350
  • P9D89 Ford Fiesta
  • P9D89 Ford Flex
  • P9D89 Ford Focus
  • P9D89 Ford Focus Electric
  • P9D89 Ford Freestar
  • P9D89 Ford Freestyle
  • P9D89 Ford Fusion
  • P9D89 Ford Fusion Energi
  • P9D89 Ford Fusion Hybrid
  • P9D89 Ford Fusion Plug-In Hybrid
  • P9D89 Ford GT
  • P9D89 Ford Mustang
  • P9D89 Ford Mustang Mach-E
  • P9D89 Ford Mystique
  • P9D89 Ford Probe
  • P9D89 Ford Ranger
  • P9D89 Ford Taurus
  • P9D89 Ford Taurus X
  • P9D89 Ford Tempo
  • P9D89 Ford Thunderbird
  • P9D89 Ford Transit
  • P9D89 Ford Transit Connect
  • P9D89 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.