Xhorse Clone GM E69 MED9.6.1 ECU OK
Customer Feedback: I used the Xhorse Multi-Prog ECU Programmer to clone a GM E69 MED9.6.1 ECU, and it worked flawlessly. The device connected quickly, the read/write process was smooth, and the results were accurate. Stable, fast, and reliable — a great tool for GM ECU work. Tech su Continue Reading →