The Eucleia TabScan T6 MDI2 is an OE-level pass-thru interface for General Motors vehicles — a 1:1 workalike of the GM Multiple Diagnostic Interface 2. It runs the GM dealer software ecosystem: Tech2Win, GDS2, RDS3, VDS, VDS2, TLC, SCS, SIPS, DPS and DPS2, over DoIP, CAN FD, J2534, PDU and pass-thru protocols, compatible with Global A and Global B vehicle architectures.
Six connection methods: USB, WiFi, LAN, Ethernet, internet remote connection and Bluetooth through the TabScan mobile app — including Roewe and MG coverage the original MDI 2 never had. Remote mapping forwards the device to a remote computer, and the app activates hidden features with one tap.
Functions
- Fault code reading and clearing, freeze frames, live data streaming
- Actuation tests, special functions, matching and learning procedures
- Modification coding and flash programming
- Diagnostic reports, multi-language UI
- Remote mapping + TabScan app hidden features
Coverage
Buick, Cadillac, Chevrolet, GMC, Roewe, MG, Wuling and Baojun — Global A and Global B architectures, up to the latest CAN FD / DoIP platforms. Vehicle coverage lookup: autolist.eucleia.net.
In the box
1 × TabScan T6 MDI2 VCI, 1 × USB cable, quick-start card.
Good to know
- Aftermarket OE-level equipment made by Eucleia — not a genuine GM MDI 2.
- GDS2 / Tech2Win software and GM Techline Connect subscriptions are not included.
- OEM-grade unit bench-tested before dispatch. 2-year hardware warranty, 30-day returns.