P4C89

P4C89 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4C89 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P4C89 Fault Code Meaning :

Ford P4C89 Symptoms :

Ford P4C89 Reasons :

How To Fix Ford P4C89 Trouble Code ?

Which Ford cars have the code P4C89?

  • P4C89 Ford Aerostar
  • P4C89 Ford Bronco
  • P4C89 Ford C-Max
  • P4C89 Ford C-Max Energi
  • P4C89 Ford C-Max Hybrid
  • P4C89 Ford Contour
  • P4C89 Ford Crown Victoria
  • P4C89 Ford EcoSport
  • P4C89 Ford Econoline
  • P4C89 Ford Edge
  • P4C89 Ford Escape
  • P4C89 Ford Escape Hybrid
  • P4C89 Ford Escort
  • P4C89 Ford Everest
  • P4C89 Ford Excursion
  • P4C89 Ford Expedition
  • P4C89 Ford Explorer
  • P4C89 Ford Explorer Sport Trac
  • P4C89 Ford F-150
  • P4C89 Ford F-250
  • P4C89 Ford F-350
  • P4C89 Ford Fiesta
  • P4C89 Ford Flex
  • P4C89 Ford Focus
  • P4C89 Ford Focus Electric
  • P4C89 Ford Freestar
  • P4C89 Ford Freestyle
  • P4C89 Ford Fusion
  • P4C89 Ford Fusion Energi
  • P4C89 Ford Fusion Hybrid
  • P4C89 Ford Fusion Plug-In Hybrid
  • P4C89 Ford GT
  • P4C89 Ford Mustang
  • P4C89 Ford Mustang Mach-E
  • P4C89 Ford Mystique
  • P4C89 Ford Probe
  • P4C89 Ford Ranger
  • P4C89 Ford Taurus
  • P4C89 Ford Taurus X
  • P4C89 Ford Tempo
  • P4C89 Ford Thunderbird
  • P4C89 Ford Transit
  • P4C89 Ford Transit Connect
  • P4C89 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.