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 716 (SEAT SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESDIAGNOSTIC TROUBLE CODE (DTC) LIST
2001 Chevrolet Chevy Express G2500, Van Cargo Extended, 5.7 R, L31/KL8
Diagnostic Trouble Code (DTC) List
2001 Chevrolet Chevy Express G2500, Van Cargo Extended, 5.7 R, L31/KL8SECTION Diagnostic Trouble Code (DTC) 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.
Diagnostic Trouble Code (DTC) List
| DTC | Diagnostic Procedure | Module(s) |
|---|---|---|
| B0846 | DTC B0846 | SCM |
| B0851 | DTC B0851 | SCM |
| B0856 | DTC B0856 | SCM |
| B2172 | DTC B2172, B2177, B2182, B2187, B2192, or B2197 | SCM |
| B2177 | DTC B2172, B2177, B2182, B2187, B2192, or B2197 | SCM |
| B2182 | DTC B2172, B2177, B2182, B2187, B2192, or B2197 | SCM |
| B2187 | DTC B2172, B2177, B2182, B2187, B2192, or B2197 | SCM |
| B2192 | DTC B2172, B2177, B2182, B2187, B2192, or B2197 | SCM |
| B2197 | DTC B2172, B2177, B2182, B2187, B2192, or B2197 | SCM |
| B2600 | DTC B2600 | SCM |
| B2605 | DTC B2605-B2607 | SCM |
| B2606 | DTC B2605-B2607 | SCM |
| B2607 | DTC B2605-B2607 | SCM |
| B2242 | DTC B2242-B2244 in Doors | LDCM |
| B2244 | DTC B2242-B2244 in Doors | LDCM |
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.