Learn how we took a comprehensive approach to solve a clogged particulate filter in a Land Cruiser 200 4.5 TDI with a mileage of 62000km. We physically removed the filter, shut down the Unified State Register system, and programmatically disabled the EGR valves and the particulate filter. We also made Stage 1 tuning with a calculated increase up to 320lps, which is smoke-free and fuel-efficient.