ECUHELP KT200 2023 updated to KT200II 2026, it works fine, such as reading and writing Isuzu edc17c83 on bench, checksum by tool.
Connect the multifunction cable as follows:


To read and write use the following driver of KT200II 2026:
→ BENCH TRICORE
→ ISUZU
→ TC1793 – ISUZU
→ EDC17 C83
