P2463 Chevrolet Diesel Particulate Filter – Soot Accumulation P2463 Chevrolet Diesel Particulate Filter – Soot Accumulation CategoriesChevroletTagsP2463 Post navigation PreviousPrevious post: P2462 Chevrolet Diesel Particulate Filter Pressure Sensor B Circuit Intermittent/ErraticNextNext post: P2466 Chevrolet Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 3