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P0411 Diagnostic Trouble Code Discussion for November 2024

Secondary AIR System Incorrect Airflow Detected


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Trouble Ticket Help Requests for DTC P0411
Help Request Posted
2006 Mazda RX-8 1.3L Air Injection VIN: JM1FE17366
P0411: Secondary Air Injection System Upstream Flow. This is setting a p0411 consistently. When activating the air injection, I can see the front 02 current going to 1.6mA. The current change is rapid. I can't find if this 1.6mA is excessive or low. Any additional help is appreciated. Thanks
November 15, 2024