ECUHELP KT200II ECU Programmer has been successfully tested to read and write the Hyundai i20 1.2 (2015) Bosch ME17.9.21 ECU in Bench Mode.
KT200II Bench Connection Setup:
To perform the operation, connect the KT200II multifunction cable according to the following wiring diagram:


To read and write use the following driver:
→ BENCH TRICORE
→ KIA / HYUNDAI
→ TC1724 – KIA / HYUNDAI
→ ME17.9.21


Conclusion:
With the ECUHELP KT200II, bench reading and writing the Hyundai i20 1.2 2015 Bosch ME17.9.21 ECU is stable, accurate, and efficient.