1、Hq——后置发动机（横向） 。ICM——点火控制模块 。i-Drive——智能集成化操作系统 。ITEC——无离合器电子手排系统 。LF——空气弹簧悬挂 。Mi——中置发动机（纵向） 。ML——多导向轴 。Mq——中置发动机（横向）。 2、ECM (Engine Control Module引擎控制模块 ...

(iSeeCars) – There are a lot of mechanical and electrical parts that work together to help your car run smoothly. The electronic control module (ECM) or powertrain control module (PCM) is the main ...

The Engine Control Module (ECM) is a crucial component in a car, as it acts as the brain that controls various engine functions. It works in conjunction with multiple sensors, wires, and connectors to ...

For all its '81 vehicles, GM introduced a computer-controlled engine-management system named Computer Command Control. It became known as CCC or C-3. The engine controller—first called an engine ...

Certain units of the 2023 through 2024 Chevy Silverado 1500 pickup motivated by the turbocharged 2.7L I4 L3B gasoline engine are included in a new GM Service Update containing a fix available for a ...