K18013154

Chassis equipped with a US17 ( GHG17 ) engine and one box EATS may exhibit one or both DTCs P2463 - 00 Particulate Filter Restriction - Soot Accumulation Bank 1 and P2453 - 64 Diesel Particulate Filter Pressure Sensor "A" Circuit Range /Performance with Guided Diagnostics ( GD ) leading to No Fault Found ( NFF ).