The Cummins ISX 15 DOHC Diesel Engine Control Module ECM 3683289 OEM is a high-quality Engine Control Unit (ECU) designed for easy installation on the front of a vehicle. This module, made by the reputable brand Cummins, requires programming and has a maximum amperage of 12A. It weighs 3 lbs and has a height of 9 inches, making it a reliable and durable component for controlling the diesel engine. Additionally, this ECM comes with a warning about the potential health risks associated with breathing in diesel engine exhaust, emphasizing the importance of operating the engine in a well-ventilated area and avoiding idling unless necessary.