P2002 Diesel Particulate Filter Efficiency Below Threshold Bank 1: Causes, Symptoms, And Professional Solutions
When the ‘Check Engine’ light illuminates alongside a notice of reduced engine power, many diesel owners fear the worst for their exhaust aftertreatment system. The P2002 code indicates that your Diesel Particulate Filter (DPF) is no longer effectively capturing soot or that the sensors monitoring it have failed, potentially leading to costly repairs and vehicle…
