KT200 efficiently read/write EDC17C60 (PSA) without requiring manual Tprot adjustments. The process is: read, modify the file, and then write, with automatic checksum correction directly on the KT200.
Buy KT200 or TagFlash? this article writes downs the similarities and differences in the aspects of installation, checksum, VR fiile, TCU, ECU clone, support list and reviews.