Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2001CHEVY EXPRESS G2500, VAN CARGO EXTENDED, 5.7 R, L31/KL8REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 695 (BODY CONTROL SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESSCAN TOOL DATA LIST
2001 Chevrolet Chevy Express G2500, Van Cargo Extended, 5.7 R, L31/KL8
Scan Tool Data List
2001 Chevrolet Chevy Express G2500, Van Cargo Extended, 5.7 R, L31/KL8SECTION Scan Tool Data List
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
Scan Tool Data List
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Ignition ON/Engine OFF/Doors, Hatch/Trunk and Hood CLOSED/No Switches Pressed/Vehicle in PARK or NEUTRAL | |||
| Battery Volts | Data | Volts | 12.6 |
| Calibration Version | Module Information 2 | 8-digits | xxxxxxxx |
| Controller Part Number | Module Information 1 | 8-digits | xxxxxxxx |
| Current Power Mode | Input Data 1 | Power Mode | Run |
| EEPROM Calibration ID | Module Information 1 | 4-digits | xxxx |
| Hardware Version | Module Information 2 | 2-digits | xx |
| Ignition 1 | Input Data 1 | On/Off | On |
| Ignition 2 | Input Data 1 | On/Off | On |
| Key In Ignition | Input Data 1 | Active/Inactive | Active |
| Key Out of Ignition | Input Data 1 | Active/Inactive | Inactive |
| Software Major Version | Module Information 2 | 1-digit | x |
| Software Minor Version | Module Information 2 | 1-digit | x |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.