C1189

C1189 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1189 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 C1189 Fault Code Meaning :

Ford C1189 Symptoms :

Ford C1189 Reasons :

How To Fix Ford C1189 Trouble Code ?

Which Ford cars have the code C1189?

  • C1189 Ford Aerostar
  • C1189 Ford Bronco
  • C1189 Ford C-Max
  • C1189 Ford C-Max Energi
  • C1189 Ford C-Max Hybrid
  • C1189 Ford Contour
  • C1189 Ford Crown Victoria
  • C1189 Ford EcoSport
  • C1189 Ford Econoline
  • C1189 Ford Edge
  • C1189 Ford Escape
  • C1189 Ford Escape Hybrid
  • C1189 Ford Escort
  • C1189 Ford Everest
  • C1189 Ford Excursion
  • C1189 Ford Expedition
  • C1189 Ford Explorer
  • C1189 Ford Explorer Sport Trac
  • C1189 Ford F-150
  • C1189 Ford F-250
  • C1189 Ford F-350
  • C1189 Ford Fiesta
  • C1189 Ford Flex
  • C1189 Ford Focus
  • C1189 Ford Focus Electric
  • C1189 Ford Freestar
  • C1189 Ford Freestyle
  • C1189 Ford Fusion
  • C1189 Ford Fusion Energi
  • C1189 Ford Fusion Hybrid
  • C1189 Ford Fusion Plug-In Hybrid
  • C1189 Ford GT
  • C1189 Ford Mustang
  • C1189 Ford Mustang Mach-E
  • C1189 Ford Mystique
  • C1189 Ford Probe
  • C1189 Ford Ranger
  • C1189 Ford Taurus
  • C1189 Ford Taurus X
  • C1189 Ford Tempo
  • C1189 Ford Thunderbird
  • C1189 Ford Transit
  • C1189 Ford Transit Connect
  • C1189 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.