For professional auto technicians, car owners, and secondhand car buyers who need an efficient tool for vehicle fault diagnosis. It offers interference resistance and longlasting performance, making it a reliable tool for any automotive enthusiast. This 10pin diagnostic adapter ensures compatibility and a stable connection, enhancing vehicle diagnostic efficiency. Suitable for use in professional shops, garages, and during secondhand car transactions to ensure comprehensive vehicle checks and maintenance. Use scenarios In a professional to diagnose faults on customer vehicles and plan maintenance based on clear, stable diagnostics. In a garage to perform routine diagnostics and troubleshoot daily drivers or project cars with a dependable, longlasting tool. During secondhand car transactions to verify vehicle condition and identify potential issues before , supporting informed decisions.