 
				
	| 2000 Volkswagen Beetle GL 1.8L MIL Lamp on PO411 recurring, insufficient air injection flow. Have smoke tested, replaced all vacuum lines and rechecked. Tested combination valve for air injection, flows only one way when vac applied, closed when no vac. Vac switchover supply solenoid opens with activat... 
                        
                            FIX posted 2/8/2005
                               
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 | Message Closed w/FIX 
 | 
| VIN | 3VWCC21C11 | 
| Engine | 1.8 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | FI / TURBO | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Intermittently | 
| Misc. | Turbo | 
Trouble Codes
| P0411 | Too Much Or Too Little Pulsed Air Injection | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2000 Volkswagen Beetle GL
| VIN | 3VWCC21C11 | 
| Engine | 1.8 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | FI / TURBO | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Intermittently | 
| Misc. | Turbo | 
Trouble Codes
| P0411 | Too Much Or Too Little Pulsed Air Injection | 
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