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2004 BMW 325xi 2.5L MIL Lamp on
Posted to European Driveability on 5/17/2010 18 Replies

Customer states CEL on. Found codes p0491 and p0492. Checked AIR pump, found that was burnt inside. easy enough, replaced the pump. 2 months later, the CEL back on, same codes. found pump bad again. OK, Warranty new pump. This time the pump didn't last for one...

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  Related Documents & Media  2004 BMW 325xi

 
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car Vehicle Data

2004 BMW 325xi

VIN [No VIN Available]
Engine2.5 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0491AIR System Performance
P0492Secondary Air Injection bank 2
Message Closed

car Vehicle Data

2004 BMW 325xi

VIN [No VIN Available]
Engine2.5 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0491AIR System Performance
P0492Secondary Air Injection bank 2