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1,6,7,8 - Series and Mini Cooper General Chat related to models that do not fit into particular categories above. Please try to put your discussion in more appropriate sections. This section does cover the 1 Series, MINI Cooper and 8-Series vehicles: BMW 830i, BMW 840Ci, BMW 850i, BMW 850Ci, BMW 850CSi, M8, Alpina B12, BMW CS Concept and others.

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Old 12-16-2008, 10:03 AM   #1 (permalink)
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engine code po412

I have a 02 740i and the code it's giving me is Air Injection valve A malfuntion can anybody tell me what this means. Also the traction light,Abs,and brake lights lights are on what should I do
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Old 12-16-2008, 10:16 AM   #2 (permalink)
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This may give some direction, it sounds like your air injection pump has given up:

DIY: Code P1423 - Secondary Air Injection Bank 1 flow too low. Lots of detailed pics - bimmerfest - BMW Forums

and this, not your model but they are all similar:

How do I fix an air injection valve? - Bimmerforums - The Ultimate BMW Forum
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Old 12-16-2008, 11:07 AM   #3 (permalink)
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thanks
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