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International Automotive Technicians Network
Re: 2015 Chevrolet Tahoe P0333
Posted to Technical Discussion Forum on 9/25/2026 1 Reply

Hi Steve,

Yes the knock sensor was tightened to spec. We also swapped bank 1 and 2 and the code remained on 2. Yes the battery was disconnected. While 2.4 m is a lot, it should be OL, zero measured resistance as there should be zero connection between that w... Login to read more.

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