ECUHELP KT200II is confirmed to read and write Siemens SIM82 Citroen CVT Boot Mode.
One user feedback: Pinout is wrong I have edit in picture.

This is the ECU cover.

This image shows KT200II read Siemens SIM82 100% ok.

This image shows KT200II write Siemens SIM82 100% ok.

This image shows Pinout wrong i have edit:

This image shows the wiring diagram.

In summary, the ECUHELP KT200II has once again proven its robust capability in the realm of automotive tuning, this time by successfully reading and writing to the Siemens SIM82 ECU in a Citroen vehicle via boot mode. Despite an initial challenge with an incorrect pinout, a user was able to effectively communicate the necessary correction through an edited image, showcasing the device’s flexibility and the community’s resourcefulness. The sequence of images provided not only demonstrates the KT200II’s flawless execution in both reading and writing processes but also emphasizes the importance of accurate wiring diagrams for successful ECU operations. This incident highlights the KT200II’s reliability and effectiveness, further cementing its status as a critical tool for automotive diagnostics and tuning enthusiasts aiming for precision in ECU programming tasks.