check engine light stays on. have had it tested and it shows a code po410. what i need to know is where can i find information on how to replace th secondary air injection pump and how hard of a job this is. (i.e. somthing that a novice like me can handle or do I need to find a repair shop).
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1996 Volvo 960 Question: Need to no how to replace the secondary air injection system. firstname.lastname@example.org
Answer #1Bret Bodas September 06, 2010, 13:00Master
As a novice you can replace any part of this, however knowing what part to replace is where you need a professional, and I suggest a Volvo shop. They will know just what to check. There's a good chance the air pump, air pump check valve or the control valve may be bad.