1. INTRODUCTION
USING THIS MANUAL
To increase their effectiveness with the Tech 2, familiarize yourself with the format and information
contained in this guide.
VEHICLE SYSTEM FAMILIARITY
While the Tech 2 is a powerful tool, it cannot replace knowledge and skill. To get the most out of the Tech 2,
you must have a complete understanding of vehicle systems.
When using the Tech 2 to diagnose a vehicle, we recommend that you also refer to the service manual and
the latest service bulletins.
Tech 2
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