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Trouble Codes Remain After Secondary Air Injection Pump and Valve Replacement

Discussion in '2nd Gen Tundras (2007-2013)' started by ARKANSASMARINE, May 13, 2024.

  1. May 13, 2024 at 8:56 AM
    #1
    ARKANSASMARINE

    ARKANSASMARINE [OP] New Member

    Joined:
    Mar 2, 2019
    Member:
    #26923
    Messages:
    19
    Gender:
    Male
    Vehicle:
    09-Whitw Crewmax
    7" BDS lift.
    Like the post says, the bottom half of the secondary air injection pumps, and the secondary air injection valve were replaced, and code deleted. However, on cold starts, the code comes back with the same as before the repairs. Any idea what can be wrong? Saying valve port stuck open in banks 1 and 2. Not possible since I have a brand new valve in there, right? Thx

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