P3C89

P3C89 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3C89 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P3C89 Fault Code Meaning :

Ford P3C89 Symptoms :

Ford P3C89 Reasons :

How To Fix Ford P3C89 Trouble Code ?

Which Ford cars have the code P3C89?

  • P3C89 Ford Aerostar
  • P3C89 Ford Bronco
  • P3C89 Ford C-Max
  • P3C89 Ford C-Max Energi
  • P3C89 Ford C-Max Hybrid
  • P3C89 Ford Contour
  • P3C89 Ford Crown Victoria
  • P3C89 Ford EcoSport
  • P3C89 Ford Econoline
  • P3C89 Ford Edge
  • P3C89 Ford Escape
  • P3C89 Ford Escape Hybrid
  • P3C89 Ford Escort
  • P3C89 Ford Everest
  • P3C89 Ford Excursion
  • P3C89 Ford Expedition
  • P3C89 Ford Explorer
  • P3C89 Ford Explorer Sport Trac
  • P3C89 Ford F-150
  • P3C89 Ford F-250
  • P3C89 Ford F-350
  • P3C89 Ford Fiesta
  • P3C89 Ford Flex
  • P3C89 Ford Focus
  • P3C89 Ford Focus Electric
  • P3C89 Ford Freestar
  • P3C89 Ford Freestyle
  • P3C89 Ford Fusion
  • P3C89 Ford Fusion Energi
  • P3C89 Ford Fusion Hybrid
  • P3C89 Ford Fusion Plug-In Hybrid
  • P3C89 Ford GT
  • P3C89 Ford Mustang
  • P3C89 Ford Mustang Mach-E
  • P3C89 Ford Mystique
  • P3C89 Ford Probe
  • P3C89 Ford Ranger
  • P3C89 Ford Taurus
  • P3C89 Ford Taurus X
  • P3C89 Ford Tempo
  • P3C89 Ford Thunderbird
  • P3C89 Ford Transit
  • P3C89 Ford Transit Connect
  • P3C89 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.