The GM MDI 2 is the new Global Diagnostic Interface tool for both current and future GM vehicles. It replaces the MDI introduced in 2007 and offers a compact communication module with increased processing power and security to offer faster transfer of data between a vehicle’s onboard ECU network with an auxiliary CAN bus.
The new MDI2 interface design to use with Tech2Win, GDS2 and SPS Flash programming.
- Uses a new, more secure Type B connector and Ground Offset Failure protection. A wired connection is recommended for longer programming events.
- The MDI 2 is powered from the vehicle battery via the DLC Cable. It may also be powered over USB to perform firmware updates only using a PC.
- Uses USB 2.0 for faster firmware downloads instead of a separate AC power supply.
- The DLC cable is twice as long as the previous cable and connects at the top, making it easier to use. The cable only connects to the MDI2
MDI device DLC Cable
SAE J1962 10-ft. USB A to USB B Cable
Two pcs. of D-Link Wireless USB Adapters (Dongles) for wireless connection
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