Good GoDiag GD101 tool tested working as J2534 passthru with VAG ODIS software. Tested working with ODIS-S V11, ODIS-S V23 (since firmware 1.9). Here comes the user review: “ GODIAG GD101  works like a charm, with latest ODIS E (14) and ODIS S (23) ! I updated some modules without any problem. Even ECU (MED9.1) it takes 7 minutes ! I do mistake with ABS software (3C0614109A) and I recovered it. Godiag provides firmware updates (Software 1.20, firmware 1.10) and softwares (with activators).” Also tested on Renault CAN-CLiP ok,  Toyota Techstream ok, xentry xpt ok.   ODIS 23 software can be downloaded free here. We ask  $5  for activation. Free Download ODIS-S V23 + ODIS-E V17