ECUHELP KT200II is confirmed to read/write Edc17c11 Renault master 3 on Bench.
Look at the image of ECU Edc17c11 Renault master 3:
Connect the multifunction cable as follows:
KT200II reads and writes use the following driver:
→ BENCH TRICORE
→ RENAULT
→ TC1766 – RENAULT
→ EDC17 C11