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2003 Mercedes-Benz C230 Kompressor 1.8L Excessive Emissions, black smoke
On start up cold you get black smoke for about 50 sec. During this time the secondary air valve is open, If you close off the valve the car runs fine. This model uses air from the supercharger for air injection. does anyone know how the ECU know how much to le...
Summary posted 5/27/2011
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Related Documents & Media | VIN | WDBRN40J73 |
| Engine | 1.8 L / 4 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Black Smoke |
| Occurs | Cold |
Message Closed w/Summary
Vehicle Data
2003 Mercedes-Benz C230 Kompressor
| VIN | WDBRN40J73 |
| Engine | 1.8 L / 4 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Black Smoke |
| Occurs | Cold |
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