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Home >> Buick >> 2012 >> Regal Base >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Immobilizer System >> Diagnostic Information and Procedures >> DTC B3976 >> Repair Instructions
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Repair Instructions

Perform the Diagnostic Repair Verification after completing the repair.

Key with Integrated Transmitter Programming (without BTM) , Key with Integrated Transmitter Programming (with BTM) 

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