Hello Martin,
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16795 - Secondary Air Injection System: Incorrect Flow Detected.
P0411 - 35-00 - -
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Briefly: Secondary air, incorrect airflow. The secondary air supply is used to improve exhaust gas quality.
Please check all the vacuum hoses. Especially in areas where it gets warm.
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| P.S. Is there any freeware available somewhere in German icon_lol.gif |
Yes, some very old versions. The current German version 512.3 is available in the store, including. License and reasonable adapter hardware.
By doing that, you're also making sure that the person answering your question and the guys at Ross-Tech have something in the fridge in the morning, so they don't have to sit in front of the computer and answer questions or program without any sustenance.
Best regards, Rainer.