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 MANUALSCHEVROLET2009TAHOE BASE, 4.8 CREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 118 (FIXED & MOVEABLE WINDOW SYSTEMS)DIAGNOSTIC INFORMATION & PROCEDURESDIAGNOSTIC CODE INDEX
2009 Chevrolet Tahoe Base, 4.8 C
Diagnostic Code Index
2009 Chevrolet Tahoe Base, 4.8 CSECTION Diagnostic Code Index
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B0283 | B0283 06: Electric Rear Defrost Circuit Short To Ground or Open |
| DTC B3205 | B3205 00: Window Inactive Over Current Fault B3205 0B: Window Motor Fast Over Current Fault |
| DTC B3819, B3820, B3822, or B3823 | B3819 00: Left Rear Window Up Control Circuit B3820 00: Left Rear Window Down Control Circuit B3822 00: Right Rear Window Up Control Circuit B3823 00: Right Rear Window Down Control Circuit |
| DTC B3821 or B3824 | B3821 00: Left Rear Window Relay Power Circuit B3824 00: Right Rear Window Relay Power Circuit |
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.