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Thread: Code Error

  1. #1

    Default Code Error

    I am getting a code error on my 1999 Silverado "P0332, Knock sensor circuit, low output" can someone tell me what that means?

    1999 Silverado Ext Cab Z71
    1999 Escalade

  2. #2
    Legend unplugged's Avatar
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  3. #3


    Try cleaning the connector to the sensor. They can corrode and cause this code.

    2004 SILVERADO 2500HD LS
    Pro Comp Leveling Kit
    285-75-16 Cooper ST All Terrains
    Pro Comp Programmer
    Bilstein Shocks
    Linux Bed Liner
    Tinted Windows

    Other rides:

    1967 Landcruiser <350 Chevy>
    1970 Camaro
    1990 Geo Metro Convertible
    2007 FJ Cruiser

  4. #4


    Thanks, I got the error after cleaning the engine..the site is very helpful thank you very much

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