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 MANUALSCHEVROLET2006COBALT SS, 4D SEDAN, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 152 (COMPUTER/INTEGRATING SYSTEMS)
2006 Chevrolet Cobalt SS, 4D Sedan, Standard
Section 152 (Computer/Integrating Systems)
2006 Chevrolet Cobalt SS, 4D Sedan, StandardSECTION Section 152 (Computer/Integrating Systems)
WARNING: This page is about a different car, the 2005 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Computer/Integrating Systems
- Scan Tool Data List
- Scan Tool Data Definitions
- DTC B1000
- DTC B1001
- DTC B1372
- DTC B1382
- DTC U0073
- DTC U0100-U0299
- DTC U1000
- DTC U1001-U1254
- DTC U1300, U1301 Or U1305
- DTC U2100
- DTC U2102 or U2103
- DTC U2104
- DTC U2105-U2199
- Symptoms - Computer/Integrating Systems
- Scan Tool Does Not Power Up
- Scan Tool Does Not Communicate with Class 2 Device
- Scan Tool Does Not Communicate with Low Speed GMLAN Device
- Scan Tool Does Not Communicate with Keyword Data Line
- Power Mode Mismatch
- Control Module References
- Data Link References
- Repair Instructions
- Description and Operation
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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.