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P0411 Diagnostic Trouble Code Discussion for November 2006

Secondary AIR System Incorrect Airflow Detected

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Trouble Ticket Help Requests for DTC P0411
Help Request Posted
1998 Ford Taurus SE 3.0L MIL Lamp on VIN: 1FAFP52U6W
P0411: . good morning techs, We got this taurus that failed state inspection for PO411 secondary air injection incorrect flow, we did install new pump & fuse, but code still comnes back, koer test the air pump comes on for about 30 seconds & then shuts off, we ...
November 02, 2006
1998 Audi A6 Quattro 2.8L MIL Lamp on VIN: WAUBA24B7W
P0411: Sec. air injection system. Hoping somebody can give me insight here. This car is in for mil lamp and regular checkup. This secondary air injection system seems to be operating normally. I have checked flow at the pump (per tsb for clogging of injection pumps and O2 codes that I have pul...
November 24, 2006