Authenticity and Availability: The GM Tech 2 scanner is a professional-grade diagnostic tool, and as such, it is typically sold through authorized GM dealerships or selected automotive tool suppliers. The software updates can be obtained from GM's service website or authorized sources. Software and Updates: The GM Tech 2 scanner operates on specific software, which needs to be regularly updated to support the latest vehicle models and diagnostic functions.

The Tech 2 scanner allows technicians to gain authorized access to these modules using appropriate security credentials. Security Access: Some vehicle modules require security access to perform certain functions. These tests help verify the operation of specific systems, such as activating solenoids, testing actuators, and triggering relays. Module Programming: The GM TECH 2 Scanner enables technicians to program and reprogram vehicle modules, including the engine control module (ECM), transmission control module (TCM), body control module (BCM), and more.įunctional Tests: It provides access to various functional tests that can be performed on vehicle components. This feature is useful for analyzing sensor readings, identifying abnormalities, and comparing data between different components.

Live Data and Graphing: It allows technicians to view real-time data parameters from the vehicle's sensors and control modules. DTC Reading and Clearing: The Tech 2 scanner can retrieve and clear diagnostic trouble codes from various vehicle systems, such as engine, transmission, ABS, airbag, and more. Features: The scanner offers a comprehensive set of features to assist technicians in diagnosing vehicle issues. It supports models from 1992 onwards, covering most GM vehicle platforms. It allows technicians to read and clear diagnostic trouble codes (DTCs), view live data streams, perform functional tests, program modules, and more.Ĭompatibility: The GM Tech 2 scanner is compatible with a wide range of GM vehicles, including cars, trucks, SUVs, and vans. Purpose: The GM Tech 2 scanner is primarily used for diagnosing and troubleshooting problems in GM vehicles. It is designed to access and diagnose the various systems and components in GM vehicles. GM TECH 2 Scanner is a diagnostic tool used by General Motors (GM) dealerships and professional automotive technicians. BD2Sales offer You Original LAUNCH X431 ，LAUNCH X431 V，MD SD C4，Autel maxisys Pro,Kess v2 ,SBB PRO2 with Cheap Price and High Quality.

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