Quote one user’s feedback: ECUHELP KT200II – sid 307 mb w176 a180, managed to read pass via bench , but now I cant read file via boot, like pinout is wrong. Anyone has any other pinout to try ?
1. pic mine pinout
2. Pic kt200II guide pinout
3. Pic Sucessfully read password
4. Pic im getting this multiple times and after that “error boot”.
fix KT200II cant Boot read file of sid 307 mb w176 a180-01 fix KT200II cant Boot read file of sid 307 mb w176 a180-02 fix KT200II cant Boot read file of sid 307 mb w176 a180-03 fix KT200II cant Boot read file of sid 307 mb w176 a180-04

Solution:
I already had the same problem, you need to use a heavier boot pen, or need to solder the wires, with that boot needle it doesn’t word.
Just follow the KT200 II wiring diagram to operate.

Finally Solved:
Sid 307 MB a180 w176
Pass read via bench
R/W boot mode
Cheksum by tool
Stgfiles stage 1 tune
On password extract picture is obd cable but that didn’t work for me so with that same driver iI ised bench pinout for reading password ( bench pinout for password is in infineon tricore boot wiring tutorial )
The last picture is correct pinout for KT 200 II.

KT200II cant Boot read file of sid 307 mb w176 a180-01 KT200II cant Boot read file of sid 307 mb w176 a180-02 KT200II cant Boot read file of sid 307 mb w176 a180-03