2004 Volkswagen Passat GL 1.8L MIL Lamp on
after replacing hose noticed that when air system operates there is alot of exhaust backpressure blowing back to air pump switching valve works properly took switching valve off at head tried to blow threw port,port is restricted started car and have alot of e...
FIX posted 11/5/2010
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Message Closed w/FIX
Vehicle Data2004 Volkswagen Passat GL
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2004 Volkswagen Passat GL
VIN | WVWPD63B24 |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cruise |
Trouble Codes
P0411 | Too Much Or Too Little Pulsed Air Injection |