
2005 BMW 330xi 3.0L MIL Lamp on
Hello BMW techs. This vehicle came from a body shop and was hit in the right front and the air pump was replaced. Codes P0491 and P0492 keep coming back when cleared. I checked the pump when engine was cold and it comes on and has a good air flow. The pump lin...
FIX posted 3/30/2012
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Message Closed w/FIX
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VIN | WBAEW53435 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0491 | AIR System Performance |
P0492 | Secondary air flow bank 2 |
Message Closed w/FIX
Vehicle Data
2005 BMW 330xi
VIN | WBAEW53435 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0491 | AIR System Performance |
P0492 | Secondary air flow bank 2 |