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 MANUALSCHEVROLET2006SUBURBAN C1500, 5.3 ZREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1691 (FIXED AND MOVEABLE WINDOWS SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESDIAGNOSTIC CODE INDEX
2006 Chevrolet Suburban C1500, 5.3 Z
Diagnostic Code Index
2006 Chevrolet Suburban C1500, 5.3 ZSECTION Diagnostic Code Index
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B0283 | B0283 02: Electric Rear Defrost Circuit Short to Ground B0283 05: Electric Rear Defrost Circuit Short to Battery or Open 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.