The Link ECU CAN Lambda Module (CANLAM) digital controller uses the Bosch LSU 4.9 sensor to provide accurate air-fuel measurements via CAN bus communication. Designed for seamless integration with Link G4+, G4X, and other compatible ECUs, this module supports up to eight sensors on a single CAN bus. Its digital design ensures precise monitoring without the need for free air calibration, making it an essential tool for high-performance engine tuning and management.