The AiM LCU-One CAN is a professional lambda (air/fuel ratio) controller designed to work exclusively with the Bosch LSU 4.9 wideband probe. It provides fast and highly accurate exhaust gas analysis, delivering real-time data related to engine carburetion and combustion efficiency. It is suitable for: 2-stroke and 4-stroke engines Gasoline engines Diesel engines Methane-fueled engines Alcohol-based fuels 🔹 Key Features Designed specifically for Bosch LSU 4.9 wideband sensor Measures: Lambda value (λ) Air/Fuel Ratio (AFR) Probe temperature Diagnostic parameters CAN communication Compatible only with MyChron5/6 Requires an external 12V battery (powers the entire AiM system) ⚠️ The LCU-One CAN is the only AiM Lambda Controller compatible with MyChron5/6. 📦 Kit Contents The kit (Part Number: X08LCU05CAN) includes: LCU-One CAN Lambda Controller Bosch LSU 4.9 Wideband Probe Weld-on bung (for sensor installation on exhaust)