- Comprehensive Diagnostics: The OBD2 port provides access to essential CANBUS data that isn’t available on the main screen, including battery pack temperature, motor temperature, cell voltage, and more. This feature allows you to monitor your vehicle's performance more effectively. - Tailored for Model 3 and Model Y: Specifically designed for the 2019, 2020, and 2021 Tesla Model 3 and Model Y, this OBD2 connector harness creates an output that lets you access critical data such as battery capacity, battery voltage, drive-train output, and HVAC data. - Compatibility: This harness is compatible with TSL Model 3 and Model Y vehicles from 2019 onwards. Note that earlier Model 3 models have a different harness connector shape and will not be compatible. - Versatile Scanner Compatibility: The harness works seamlessly with any high-quality OBD2 scanner or code reader capable of managing CANBUS data. This allows you to choose the scanning tool that best fits your needs. - Practical Use Cases: - Enhanced Maintenance: Use the harness to monitor battery and motor temperatures during routine checks, helping to prevent overheating and prolonging vehicle life. - Performance Monitoring: Access real-time data to evaluate battery capacity and drive-train output while driving, allowing for informed decisions on performance enhancements or energy management. - HVAC Efficiency: Track HVAC performance data to ensure optimal climate control within your vehicle, enhancing comfort during long trips. This product is designed for those who seek to maximize their Tesla's performance and longevity through detailed diagnostics and monitoring capabilities.