K149890SC000
ATC ECU
Bendix

Electronic control module designed to coordinate braking-related electronics in cab-mounted configurations, enabling centralized control and communication across the vehicle’s braking and safety subsystems. The unit features a mounting footprint of 6.50 by 9.50 mm and operates on a standard 12 VDC power supply, suitable for integration with common truck electrical architectures. A baud rate of 500 kbps supports fast, deterministic data exchange for sensor inputs, diagnostics, and actuator control, contributing to responsive braking modulation and fault reporting. The cab-mounted mounting location supports accessible servicing and upgrade paths for fleet electronics. This ECU plays a central role in coordinating brake-by-wire or advanced braking features, and its compatibility with existing harnesses and network topologies simplifies retrofit projects and equipment modernization. VMRS 013-011-076 anchors this device within the electrical and electronic control unit family for braking systems, with no cross references listed in the provided data, indicating standard OEM compatibility and straightforward integration within appropriate vehicle configurations.