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Because of a recent update to the GM Service Programming System (SPS), a new method is available for selecting a J2534 tool in TIS2Web. A J2534 tool (MDI, MDI 2, or other J2534 device) is required to manage the transfer of data between a vehicle’s onboard network and a service technician’s PC.
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Service information gives you access to all documentation for repairing General Motors’ manufactured vehicles. Diagnostics enable you to communicate with General Motors vehicles. Service programming enables you to download and update module calibrations.
29 maj 2024 · GDS2: Advanced diagnostics, software updates, extensive support for modern vehicles. Tech2Win: Emulates Tech2 handheld device for older vehicles. Global TIS: Comprehensive service information, integrates with GDS2 and Tech2Win, security access.
Not exactly Tech2 related but this site will give you info on the latest calibration available for your various modules and PCM. Just punch in your VIN and check the particular module. For example, on my 02 TB, there were several updates for the PCM for idling issues, the fan, overheating and shifting.
The one-stop shop for diagnosing technical problems, Techline Connect (formerly TIS2Web) is the internet-based subscription service for GM vehicle calibrations, Global Diagnostic System software and scan tool hardware updates.
22 wrz 2023 · Autoworkers in the US have significantly expanded their strike against GM and Stellantis, bargaining for substantial wage hikes among other demands. The United Auto Workers, however announced...
GM has recently released new Dealer Infrastructure & Security Guidelines (DISG) for 2022. The new guidelines outline the dealership technology needed to ensure reliable data communications for all dealers, including recommended personal computer (PC) specifications. The guidelines also now include several security principles and best practices.
