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Home >> Chevrolet >> 2013 >> Traverse LS, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 307 (Immobilizer System) >> Diagnostic Information and Procedures >> DTC B3031: Security System Controller In Learn Mode >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

DTC B3031 will set any time the TDM enters the learn coded keys state.

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