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2006 Chevrolet Cobalt SS 2.0L Excessive Emissions, Misfire, MIL Lamp on
To all valued tech ,problem is ST trim -15%, LT trim-20%.car runs fine and pulls great up to about 4000rpm then splutters and misses and holds back ,when this happens the ST comes down to about-5 but long term stays -15% ,also when checking O2 reading it stays...
FIX posted 9/10/2008
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Message Closed w/FIX
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Related Documents & Media | VIN | 1G1AP14P56 |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Misfire, MIL Lamp On |
| Occurs | Missfire at High RPM Running Rich Always |
| Misc. | Supercharged |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
Message Closed w/FIX
Vehicle Data
2006 Chevrolet Cobalt SS
| VIN | 1G1AP14P56 |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Misfire, MIL Lamp On |
| Occurs | Missfire at High RPM Running Rich Always |
| Misc. | Supercharged |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
Video