The product is a genuine OEM Engine Control Module (ECM) designed specifically for the 2021 Mazda CX-30 with a 2.5L engine. It requires programming and has a manufacturer warranty of 60 days. The ECM features a female connector type with 2 terminals, and it can handle a maximum amperage of 12A. Made of aluminum, plastic, and steel, this ECM is a bolt-on part with easy installation and is suitable for vehicles from 2019 to 2023. With a weight of 3 lbs, it is designed for the front placement on the vehicle and is a crucial part for maintaining the engine’s performance and control. A.