Ok, so this has been driving me nuts. I replaced everything on a 2011 Dodge Dakota, Hoses, Calipers, Wheel Cylinders, Hydraulic Control Unit, ABS module, Master cylinder. Took the truck to dodge to have the ABS module re-programmed, did an electronic bleed on the brake system after doing a manual bleed. Ever since replacing all these components I'm getting code C1009 Brake Fluid Level Low. Check the master cylinder, reservoir is full. Tried clearing the code, it comes right back, tried disconnecting the fluid sensor switch, it doesn't go away, try jumping the pins it doesn't go away. Nothing I do gets rid of this code. Brakes work great, no issues whatsoever accept for that code. Tried hooking the old master cylinder up to the pigtail for the switch, held it upside down and the light didn't go out either(Thought maybe the new MC was bad).

Any suggestions on what to look for? Any help would be greatly appreciated.

Mike

 

Welcome to DF. Will move you to the correct section.

For future reference:
https://dodgeforum.com/forum/dodge-r...ead-first.html

 

try replacing the fluid sensor switch. That's what I would do.