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Question

the check engine light on my ''03 745li is on and it says emissions fault, what could that mean?

Submitted: 478 days and 22 hours ago.
Category: BMW
Value: $20
Status: AWAITING CUSTOMER ACTION
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2003 BMW

Answer

Hello,
This means that what ever is faulted is adversly effecting your tailpipe emissions, this could be an oxygen sensor, fuel injector, misfire or even a catalytic converter. I would be more than happy to help more if you can provide some codes for me.

Expert: RButcher
Pos. Feedback: 100.0 %
Accepts: 
Answered: 8/1/2008

BMW Technician

BMW Factory Master Mechanic, 609 A/C Certification

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