The service light on my 1100S has been on ever since I've owned the bike. How do I get it off? I've tried the correct cables and GuzziDiag, but it never seems to connect to the ECU. If it makes a difference, I have the race ECU that came with the Termi 2-into-1 system. (I have the stock ECU in a box somewhere.) Does anyone have a working configuration (software version, cable manufacturer) that can verify what works and what doesn't? I'm very PC-savvy so I can definitely take care of the software side, but the rest of it has got me stumped. I can't find the part number online but I'm pretty sure I have this kit as the part number in my email is LEZBGUZKIT01. I don't have an oscilloscope but do have a DMM to check connections..
If your bike uses the IAW5AM ECU then you can use IAWDiag from the maker of Guzzidiag. The USB cable needs to use the FTDI chipset. https://www.von-der-salierburg.de/download/GuzziDiag/IAWDiag_V0.50.zip Or you can use JPDiag but you will need a licence https://jpdiag.akress.com/download.php
