
2001 BMW 525i 2.5L Hesitation, MIL Lamp on
Hello, Need help on 2001 BMW 525i, secondary air pump code, thanks in advance for replies,hopefully some bimmer guys can help resolve, what i have is a secondary air pump code,P1491, and smoke tested system and found a number leaks under intake and hose at com...
FIX posted 5/8/2009
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Message Closed w/FIX
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VIN | WBADT43441 |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, MIL Lamp On |
Occurs | Always, Cold |
Trouble Codes
P0491 | AIR System Performance |
Message Closed w/FIX
Vehicle Data
2001 BMW 525i
VIN | WBADT43441 |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, MIL Lamp On |
Occurs | Always, Cold |
Trouble Codes
P0491 | AIR System Performance |