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 988 (SUPPLEMENTAL INFLATABLE RESTRAINT 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 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B0012 or B0013 | Driver Frontal Deployment Loop |
| DTC B0014-B0045 | Deployment Loop |
| DTC B0052 or B0053 | Deployment Commanded |
| DTC B0055 | Side Airbag Deployment Commanded |
| DTC B0056 | Passenger Frontal Air Bag Suppressed |
| DTC B0057 | Passenger Side Air Bag Suppressed |
| DTC B0058 | Passenger Pretensioner Suppressed |
| DTC B0071 | Passenger Seat Belt Tension Sensor Circuit Voltage |
| DTC B0074 | Passenger Occupant Classification Circuit |
| DTC B0079 | Driver Seat Position Sensor Circuit |
| DTC B0081 | Passenger Presence System |
| DTC B0083 or B0084 | Front End Sensor |
| DTC B0085 or B0086 | Front Side Impact Sensor |
| DTC B0087 or B0088 | Rear Side Impact Sensor |
| DTC B0090 | Rollover Sensor |
| DTC B0091 | Front End Sensor 3 |
| DTC B1001 (SDM) | SDM Option Configuration Error |
| DTC B1011 | System Disabled Information Stored Invalid Serial Data Received |
| DTC B1019 | System Configuration Error |
| DTC B1370 | Device Ignition 1 Circuit Short |
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.