Theft Deterrent for Buick Century 2001

All Description and Operation

• Theft Systems Description and Operation
• Vehicle Theft Deterrent (VTD) Description and Operation

All Special Tools and Equipment

• Special Tools

Cleaning, Inspection, and Adjustment

• Adding Keys
• Programming Theft Deterrent System Components
• Replacing Keys

Diagnostic Procedures

• Diagnostic Starting Point - Theft Deterrent
• Diagnostic System Check - Theft Deterrent
• Security Indicator Inoperative
• Symptoms - Theft Deterrent

Diagnostic Trouble Codes

• Diagnostic Trouble Code (DTC) List
• DTC B2957
• DTC B2958
• DTC B2960
• DTC B3031
• DTC B3094
• DTC P1626
• DTC P1629
• DTC P1630
• DTC P1631

Electrical/Electronic Schematic Diagrams

• Theft Deterrent System Schematics

General Diagnostic Information

• Scan Tool Data Definitions
• Scan Tool Data List