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Audi Owners Club Independent Audi Community

Kath

Members

Joined
April 25, 20251 yr
Last visited
May 21May 21

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Kath's post in P0401 EGR insufficient flow fault was marked as the answer August 30, 2025Aug 30

Problem solved, mechanical issue with new valve. Bolted old valve and body to new cooler and fault gone. Pity you cannot just buy the cooler

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