Dynamic Rear Proportioning (DRP)

Dynamic Rear Proportioning (DRP) is an electronic brake proportioning feature that replaces the mechanical proportioning valve in the base brake system. DRP uses existing ABS components to regulate the vehicle's rear brake pressure and provide optimum front-rear brake balance in all braking situations. Non-ABS vehicles retain the mechanical proportioning valves. A failure in the DRP will turn the red brake telltale on.