LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hummer >> 2003 >> H2 >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control System >> Diagnostic Information & Procedures >> Scan Tool Data List
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Scan Tool Data List

Scan Tool Data List

Scan Tool Parameter Data List Units Displayed Typical Data Value
Operating Conditions: ignition ON, engine OFF.
Battery Voltage Data Volts 12.5
Ignition Accessory Inputs Active/Inactive Active
Ignition 0 Inputs On/Off On
Ignition 1 Inputs On/Off On
Key in Ignition Inputs Yes/No Yes
Module Part Number ID information 8 digits XXXXXXXX
Seed and Key Timer Security Data Seconds 0 - 2550 (10 Sec resolution)
Software Part Number ID information 8 digits XXXXXXXX