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Home >> Buick >> 2018 >> Enclave Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 82 (Immobilizer System) >> Diagnostic Information and Procedures >> DTC P0633: Theft Deterrent Key Not Programmed >> DTC Descriptor
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DTC Descriptor

WARNING: This page is about a different car, the 2017 GMC Acadia Limited, 2017 Chevrolet Traverse, and 2017 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0633

Theft Deterrent Key Not Programmed

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