LAUNCH X431 PRO3S Plus 10.1' Full System Full Function Diagnostic Tools,Read and Delete Fault Codes for All System, ECU Coding, Matching, Active Test, Gudie functions, 60+ Reset Service, work with X431 HDIII Heavy Duty Module can test both 12V vehicles and 24V trucks(Include Gasoline and Diesel), RAM 4GB+ ROM 64GB, 2 Years Free Update + 5 Years Warranty.