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Home >> Chevrolet >> 2013 >> Traverse LS, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 196 (Immobilizer System) >> Diagnostic Information and Procedures >> DTC B3031: Security Controller In Learn Mode >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different car, the 2015 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.

The DTC will set any time the BCM enters the learn mode.