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Home >> Pontiac >> 2004 >> Aztek Base, AWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Theft Deterrent System >> Diagnostic Information and Procedures >> DTC B3031: Security System Controller In Learn Mode >> Circuit Description
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Circuit Description

The theft deterrent control module checks memory to see if the Learn Coded Key setting is on. If so, the theft deterrent control module sets this DTC.