Changing the MDI 2 Selection in TIS2Web
GM has recently updated the Service Programming System (SPS) with a new method of selecting a J2534 tool in TIS2Web. A J2534 tool (GM MDI, […]
GM MDI2
How to Solve GM MDI2 Cannot Connect to Tech2Win Problem
Customer Problem: My GM MDI 2 interface just stopped working, and it won’t connect anymore. It kept flashing to red on the 3 light, and then […]
How to Update GM MDI & MDI2 Firmware
The reason why update GM MDI / MDI 2 interface firmware is because it is compatible with the newest original GDS2 software, and only after doing firmware […]
The Next Generation Multiple Diagnostic Interface – The MDI 2
The next generation of the J2534 GM Multiple Diagnostic Interface, or GM MDI 2(Fig. 1, right), offers increased processing power and security than the original […]
How to selectchange diagnostic tool in TIS2Web for MDI2
GM has recently updated the Service Programming System (SPS) with a new method of selecting a J2534 tool in TIS2Web. A J2534 tool (MDI, MDI […]
How to Solve GM MDI2 Not Connected to MDI Problem
I bought the GM MDI 2 package from obd2tool last week. I installed the MDI Manager software along with HDD but when I tried to connect […]
General Motors Factory GM Scan Tools －GM MDI and GM Tech
Tech1A: This was the factory scanner for all GM dealers from 1983 to 1995. It is still available, but in limited quantities. The Tech1A can […]