To create KESSv2, Alientech team of designers and engineers developed a new tool that interacts with its software in a very simple and functional way: it recognizes the firmware protections of the ECU, evaluates engine and battery conditions and, in case of a malfunction of your PC, completes the writing as if nothing happened. Until now, all OBD programmers were designed in the same way: assembling various pieces to obtain a single tool that can communicate with engine control units of very different features. In this way, however, you have a complex product, on which risks of failure are very high. Overcoming such obstacles requires more than a simple improvement: it requires a qualitative leap. You get 2 free tuning file when you buy this product. KessV2 Slave Protocol activation for Cars and Bikes Included 12 months of subscription.