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Secondary air injection pump

Discussion in 'Electrical' started by Bill1262, Nov 26, 2021.

  1. Nov 26, 2021 at 3:02 PM
    #1
    Bill1262

    Bill1262 [OP] New Member

    Joined:
    Oct 31, 2021
    Member:
    #70098
    Messages:
    7
    Gender:
    Male
    First Name:
    Bill
    Vehicle:
    2008 Tundra
    Having issues with the secondary air injection pump control module. If I get a new one for bank one, does anyone know if it has to be programmed or is it plug and play?
    Truck has derated. Already replaced both air pumps and valves. No change. Found what appears to be a loose connection on connection to control module so it looks like it fried it .
    Any help would be great.
    Thanks
     

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