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2011 Volkswagen CC Sport 2.0L Poor Idle Quality, Misfire
I am on my second PCV valve. If I unplug the vent hose to the intake manifold and plug it off, the misfire counter goes to zero, lambda goes to 1.0 and the engine runs smoothly. If I plug it back in, the misfire returns and lambda goes to 1.20. ...
FIX posted 4/3/2019
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Message Closed w/FIX
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Related Documents & Media | VIN | WVWMN7AN6B |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / GDI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Always, Idle |
Trouble Codes
| 00769 | Cyl 1 Misfire |
| 00770 | Cyl 2 Misfire |
| 00771 | Cyl 3 Misfire |
| 00772 | Cyl 4 Misfire |
| 04506 | Fuel Pressure Sensor G247 Malfunction |
Message Closed w/FIX
Vehicle Data
2011 Volkswagen CC Sport
| VIN | WVWMN7AN6B |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / GDI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Always, Idle |
Trouble Codes
| 00769 | Cyl 1 Misfire |
| 00770 | Cyl 2 Misfire |
| 00771 | Cyl 3 Misfire |
| 00772 | Cyl 4 Misfire |
| 04506 | Fuel Pressure Sensor G247 Malfunction |
Video