Answer
Nov 21, 2024 - 07:38 AM
GMLAN (General Motors Local Area Network) is a communication protocol used in GM vehicles for connecting and managing various electronic control units (ECUs). It operates over a low-speed or high-speed bus, allowing different vehicle systems such as the engine, transmission, and infotainment to exchange data efficiently. This protocol facilitates diagnostics, control, and monitoring functions, enhancing vehicle performance and user experience.
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