GM Multiple Diagnostic Interface 2 (MDI 2) EL-52100-AM
Couldn't load pickup availability
- Description
- Shipping and Refund
- Reviews
Overview
The Multiple Diagnostic Interface 2 (MDI 2) is used by professional technicians as an aid in diagnosing and repairing automotive electrical and electronic systems. It connects the vehicle to a host PC application for data transfer and ECU reprogramming.
The newest PC-based GM Multiple Diagnostic Interface offers increased processing power, security, and faster programming speeds on Global A and future Global B vehicles.
Compatibility
Diagnostic applications supported:
- GDS 2 (Global Diagnostic System 2)
- Data Bus Diagnostic Tool
- Tech2Win
Pass-Thru programming applications supported:
- TIS2Web-SPS (Service Programming System)
Replaces the first-generation MDI (introduced 2007) for Pass-Thru programming on current GM models. Backward compatible for Pass-Thru programming on all GM vehicles built since 1996 through the J1962 (DLC) connector. Connection between the MDI 2 and the PC works over USB (standalone) or the dealership network (CAT5).
Features
- New, more secure Type B connector with Ground Offset Failure protection. Wired connection recommended for longer programming events.
- Powered from the vehicle battery via the DLC cable. Can also be powered over USB for firmware updates only.
- USB 2.0 for faster firmware downloads, no separate AC power supply required.
- DLC cable is twice as long as the previous cable and connects at the top for easier use. Cable is specific to the MDI 2.
What's in the Box
- MDI 2 device
- DLC Cable (SAE J1962)
- 10-ft. USB A to USB B Cable
- Ethernet Cable
- Two D-Link Wireless USB Adapters (dongles) for wireless connection
Warranty and Support
- 2-year supplier warranty
- Multilingual support hotline for hardware issues
- Exchange process within the warranty period to reduce downtime
Shipping Countries
We currently ship to the United States and Canada.
For Canadian customers, please contact us directly to place your order so that we can arrange for shipping.
General shipping times:
- Small items (eg. Tablets & tools) | 3-5 business days
- Large items (eg. Calibration Targets and Plates) | 5-8 business days
- Full calibration packages | 8-10 business days
Return Policy
We want to ensure you're completely satisfied with your purchase. If you need to return an item, please contact our customer service team within 30 days of purchase.
A 15% restocking fee will apply to all returns. The customer is responsible for return shipping costs. Refunds will be processed once the returned items are received and inspected at the warehouse.

