Usage Tips:Features: Compatibility: This ECUSCAN USB diagnostic interfaces is designed to be compatible for Windows operating system. It works seamlessly with various diagnostic software packages, including Scan and KKL 409.1 cable. Enhanced Functionality: The USB scanner cable has been modification to include a 4-way switches, allowing access to different (Electronic Control Unit). Position 1 is for reading/clearings engine faults, position 2 is for reading/clearings airbags faults, position 3 is for reading/clearings ABS faults, and position 4 is for reading/clearings stability faults. Reliable Performance: With its high-quality design and reliable component, this OBD2 code reader ensures accurate and efficient diagnostics of your vehicle's electronic system. It provides reliable readings and helps identify and clear faults for a smooth driving experience. User-Friendly Interfaces: The car fault diagnostic adapter is user-friendly and easy to use, making it suitable for both DIY enthusiasts and professional mechanic. It allows you to connect directly to your vehicle's OBD2 port and access valuable diagnostic information with just a few clicks. Cost-Effective Solution: Save time and money by diagnosing and addressing vehicle issue yourself. The car Scan tool offer an affordable alternative to expensive dealership visit. It empowers you with the ability to perform diagnostics at your convenience, helping you make know decisions about repairs or maintenance. Specifications: Material:ABS Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x FT232RL Scanner