CONTROL AND METHOD FOR CONTROLLING AMT SYSTEM INCLUDING MANUALLY OPERATED ENGINE COMPRESSION BRAKE

摘要

A method and control for controlling an AMT system (10) having an operator actuated engine compression brake (17) is provided including sensing vehicle deceleration and monitoring throttle position (THL), vehicle brake actuation (BRK) and engine compression brake (ECB) actuation to select one of three (50, 52, 54) mutually exclusive vehicle deceleration downshift shift profiles.