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Old 02-05-2012, 07:44 PM   #44
Registered User
Join Date: Jan 1970
Location: San Jose
Posts: 67
My Ride: '01 330i
Red face

Thanks for the further explanaition MJL. I have been anxious to get this fixed so have been cruising all the other forums/threads as well. The BavAuto web site has a great diagnostic article on the SAP system (thanks shanneba!!). It should be able to track any issues. I'm gong to try it asap, in particular steps 4-9 (as soon as I get my vacuum pump and gauge set back! Careful when lending tools to coworkers...). Anyway, thanks again to all. This thread has helped me by seeing what others have if you could just make my hands the size of an 8 year old, I could reach the solenoid! I'll report back in a few days with the results.
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File Type: pdf BavAuto-Diagnosing secondary air injection systems.pdf (1.65 MB, 632 views)
Love my 330, until it breaks!
Kirk330i is offline   Reply With Quote