
2003 BMW 330i 3.0L MIL Lamp on
Hi BMW Techs, I have a P0411 on this 2003 BMW 330i that just won't quit. See above for everything I've done but will repeat here: 1)Swapped in all components of SAS secondary air system ( air pump, check valve, maf for SAS, all hoses) from identical g... ![]()
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VIN | WBAEV53433 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always, Cold |
Trouble Codes
P0411 | Too Much Or Too Little Pulsed Air Injection |
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Vehicle Data
2003 BMW 330i
VIN | WBAEV53433 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always, Cold |
Trouble Codes
P0411 | Too Much Or Too Little Pulsed Air Injection |