Jpdiag

Ducati Monster 1100S (2009)
Software: Melcodiag 2.0.4.9
Interface: ELM327 v1.4

Successfully connected to the ECU, reset TPS and cleared the Desmo service.

Diagnostic cable used:

https://www.amazon.com/PARANNIC-Diagnos ... B08887TNBB

Just a quick update — I finally got everything working.

jpl250rs kindly provided me with a new license file, and after that everything worked perfectly.
I was able to reset the TPS and clear the Desmo service without any problems.
Diagnostic tool used:

https://www.amazon.com/PARANNIC-Diagnostic ...

Hi,

Thanks for your reply. Unfortunately, there is still no progress.

The ECU is read correctly and the license file is present. The debug file shows:

"File generated On 3/23/2026 7:56:12 PM"
"Software version 2.0.4.9"
"ELM version : ELM327 v1.4"

"Auto Detect Bike = "
"User Bike = Monster 1100s ...

Hi, thanks for your reply.

I followed all the steps you suggested.
Running Melcodiag from a dedicated folder on C
License file is placed in the same folder. Debug shows “lic found”.
Windows Defender disabled.
Running as administrator.
Despite all this, i get "not registered" on the debug file and ...

Hi everyone,

I’m looking for some help with my bike:

Ducati Monster 1100S using Melcodiag
OBD2 Diagnostic Scanner used:

https://www.amazon.com/PARANNIC-Diagnostic-Scanner-ELM327-PIC18F25K80/dp/B08887TNBB

I’ve managed to get a connection to the ECU, and the software reads the ecu data and i was ...