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Saip problems/questions

828 Views 5 Replies 4 Participants Last post by  zmaninco
I recently replaced my saip and combi valve due to a p0411 code. Just a few days later I am showing this code again. The saip is working but when I feel the hose that goes into the air box it feels as if it is blowing air out. If I recall correctly it is supposed to sucking air in. I have to pass emissions in a month so I'm trying to get this resolved. Anybody know what could be causing this?

Thanks in advance
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Does the SAIP run for about 90 seconds after a cold start ?
Does the Combi open for about 90 seconds after a cold start, and is it closed all other times ?
1 - 1 of 6 Posts
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