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Home >> Chevrolet >> 2007 >> Corvette Base, 2D Convertible, Standard >> Repair and Diagnosis >> Brakes >> Anti-Lock Brake System, Traction Control System & Stability Control System >> Diagnostic Information and Procedures >> DTC C0281 >> Circuit Description

Circuit Description

The dynamic rear proportioning (DRP) is a control system that replaces the hydraulic proportioning function of the mechanical proportioning valve in the base brake system. The DRP control system is part of the operating software in the electronic brake control module (EBCM). The DRP uses active control with the existing antilock brake system (ABS) in order to regulate the vehicle's rear brake pressure.