1. Our hardware support all J2534 protocol software
2. dont need register and active device. you can work it directly . and more pay attention to protecting personal privacy .
3. when you update your device by mistake. it will not be locked. you just come back to correct driver version to work.
4. support newest cars and do online programming (with online account) .for example GDS software work with 2021 year GM Buick ENVISION, 2021 year CADILLAC XT5 .we have tested online programming and working perfect!!!
SM2 PRO J2534 VCI Functions:
1. Read and write ECU data
Please note,USB Dongle can not update ,otherwise it will lose program.
SM2 PRO 67 Licenses:
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