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BOSCH TECH 2

Presented by Bob Pattengale

This training presentation will cover the use of the BOSCH Tech 2 diagnostic scan tool and the

GM Multiple Diagnostic Interface. Specifically, we will be focusing on diagnosing all GM

manufactured vehicles.

General Motors has a rich history in the diagnostic world. In fact, GM was the first automotive

manufacturer to create a diagnostic scan tool called the Tech 1. The Tech 1 began in 1994 and

was in use until late 1995. In 1996 GM moved to the Tech 2. The Tech 2 began in 1992 and

continues to service the current vehicles of today.

GM is now transitioning to a new tool called the Multiple Diagnostic Interface (MDI). Many have

assumed that the MDI will immediately replace the Tech 2, but that is not the case. The Tech 2

remains an essential tool for many vehicles through at least the 2012 model year. It will also

continue to be needed to diagnose all vehicles from previous model years. As such, it remains a

very valuable diagnostic tool and, with the launch of the MDI as a faster reprogramming tool, the

Tech 2 can be dedicated to diagnostic applications.

1-800-71-TRAIN (1-800-718-7246) OR www.auto-video.com

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