We had complete incompatability with our 2012 Ram 2500HD factory controller and the BrakeRite II SD hydraulic disc brake pump system by Titan. More research and we found out the vendor failed to mention that the BrakeRite II system would not work with ANY built in brake controller on any of the big 3 trucks. Bummer!
We then installed the Tuson DirecLink NE brake controller and it has worked well.
We ran a dedicated #10 wire through a 30 amp circuit breaker to the rear seven pin plug as power to the trailer. We ran a similar setup wire to the Tuscon Brake controller and then back to the seven pin plug as a brake signal. We cut the inadequately sized small blue wire on the factory brake controller and insulated both ends. The factory brake system is unaware of the trailer and does not throw error codes.
This Tuson controller would also control the Tuson ABS brake system for four wheel disc brakes on a trailer. This entails installing a brake line from the pump to each wheel like on a car or truck.
WBCCI Life Member 5123, AIR 70341, 4CU, WD9EMC
TV - 2012 Dodge 2500 4x4 Cummins HO, automatic, Centramatics, Kelderman level ride airbag suspension, bed shell
2014 31' Classic model 30 twin beds, 50 amp service, 900 watt solar system, Centramatics, Dill TPMS, disc brakes, 16" tires & wheels