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Home >> Chevrolet >> 2011 >> Volt >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Immobilizer System >> Diagnostic Information and Procedures >> DTC B3031 >> Circuit/System Verification

Circuit/System Verification

Perform the Vehicle Key Relearn procedure. Refer to Replacing Keys . The BCM should learn the vehicle key and exit the learn coded key state.