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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1741 (Theft Deterrent System) >> Diagnostic Information and Procedures >> DTC B3031: Security System Controller in Learn Mode >> Action Taken When the DTC Sets

Action Taken When the DTC Sets

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

The vehicle will not run. The security indicator will be ON.

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