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International Automotive Technicians Network
2005 BMW 330xi 3.0L MIL Lamp on
Posted to European Driveability on 3/15/2012 4 Replies

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...

4 Replies Received (View Replies)

  Related Documents & Media  2005 BMW 330xi

 
Message Closed w/FIX

car Vehicle Data

2005 BMW 330xi

VIN WBAEW53435
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0491AIR System Performance
P0492Secondary air flow bank 2
Message Closed w/FIX

car Vehicle Data

2005 BMW 330xi

VIN WBAEW53435
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0491AIR System Performance
P0492Secondary air flow bank 2