One common question is: “Do I need the KT200 Plus if I already own the ECUHELP KT200II ECU Programmer?”
The short answer is yes, and in this article, we’ll explain why by highlighting the key differences between the two devices.
Please read the following comparison table:
| Feature | KT200 Plus | KT200II |
| Read/write ECU | Can read and write ECU alone. | Read / Write most of ECU in the market. |
| Supported Mode | Support OBD Mode and Bench mode, not yet support Boot mode, please wait for the update. | R/W ECU Bench/OBD/BOOT/BDM/Jtag Mode |
| ECU Service | File modification, DTC off, IMMO off, TPROT, etc. | Need the third part software to edit the ECU data. |
Support List:
KT200 ECU Support List
KT200 TCU Support List:
KT200 ECU Support List
KT200II Newly Updated Support List (2023)
Test Reports:
Final Thoughts:
While the ECUHELP KT200II remains a powerful ECU tool, KT200 Plus offers easier ECU services i.e DTC OFF, IMMO OFF, TProt off etc.
If you want the convenience of built-in services without needing third-party software, the KT200 Plus will be a valuable addition to your toolbox.