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Home >> Cadillac >> 2001 >> Seville STS >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Anti-Theft System >> Diagnostic Tests >> DTC B3031: Key Decoder In Assembly Learn Mode >> Conditions For Clearing DTC
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Conditions For Clearing DTC

Vehicle Theft Deterrent (VTD) module clears current status of DTC when it does not see learn coded key setting as on. DTC will still be retrieved as current until ignition switch is cycled. DTC will become a history DTC at that time.