Chevrolet Express P Codes (Powertrain) P0400 - P0499

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P0100 - P0199P0200 - P0299P0300 - P0399P0400 - P0499P1300 - P1399

    Fault Code P0404

    2000 CHEVROLET EXPRESS
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    Asked by bspohn

    Codes P0420and P0430, Catalytic Converter?

    2019 CHEVROLET EXPRESS
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    Asked by Mattandallie
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