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Using Tech 1 Scan Tool: Notes

WARNING: This page is about a different car, the 1996 Pontiac Grand Prix, 1996 Oldsmobile Cutlass Supreme, and 1996 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

Connect Tech 1 scan tool to Data Link Connector (DLC), located under instrument panel, to right of steering column. Follow scan tool manufacturer's instructions to retrieve stored DTCs.

If multiple DTCs are displayed, begin diagnosis with code that is displayed first. See DIAGNOSTIC TROUBLE CODES (DTCS)  table. Diagnose all codes in the order displayed by Tech 1 scan tool.

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