LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Pontiac >> 2001 >> Grand Am GT1 >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Anti-Theft DTCS
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Anti-Theft DTCS

ANTI-THEFT DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
DTC B2947 SECURITY SYSTEM POWER OUTPUT SHORT TO GROUND
DTC B2948 SECURITY SYSTEM POWER OUTPUT SHORT TO BATTERY
DTC B2957 SECURITY SYSTEM SIGNAL DATA SHORTED TO GROUND
DTC B2958 SECURITY SYSTEM SIGNAL DATA SHORTED TO VOLTAGE
DTC B2960 SECURITY SYSTEM CYLINDER DATA INCORRECT
DTC B3031 BODY CONTROL MODULE IN LEARN MODE
DTC B3033 SECURITY SYSTEM SIGNAL DATA INDICATES TAMPER
DTC P1626 THEFT DETERRENT FUEL ENABLE SIGNAL NOT RECEIVED
DTC P1630 THEFT DETERRENT LEARN MODE ACTIVE
DTC P1631 THEFT DETERRENT START ENABLE SIGNAL NOT CORRECT
DTC P1632 THEFT DETERRENT FUEL DISABLE SIGNAL RECEIVED