does the ram 1500 diesel have a brake controller
On the towing front, the EcoDiesel-equipped Ram 1500 is rated at 9,200 lbs and has a built in trailer brake controller. We towed a ski boat for our test and were unable to use the brake controller, due to the hydraulic surge brakes on the trailer.he EcoDiesel, like all diesel engines, doesnât produce enough vacuum to operate vacuum power brakes. The Ram 1500 EcoDiesel uses an electric vacuum pump for this task. The tachometer has a gauge in the lower left corner that indicates the DEF fluid level.