LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 657 (Body Control System) >> Diagnostic Information and Procedures >> Scan Tool Data List
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Scan Tool Data List

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Body Control Module (BCM) Scan Tool Data List

Scan Tool Parameter Data List Units Displayed Typical Data Value
Ignition ON/Engine OFF
Julian Date Module Information 1 Numeric Varies
Module Part Number Module Information 1 8 digits XXXXXXXX
Software Design Suffix Module Information 1 2 Letters XX
Software Part Number Module Information 1 8 digits XXXXXXXX
Battery Voltage Data Volts Varies
Ignition 1 Input 1 Active/Inactive Active
Ignition 3 Input 1 Active/Inactive Active
Ignition Power Mode Input 1 Off/Run/Crank Run
Key in Ignition Input 1 Yes/No Yes