DPF and FAP Removal
You can order DPF (FAP) removal
This is usually required after 180 - 200 thousand km.The particulate filter loses ability to clean itself.
The ECU is increasingly turning on the particulate filter cleaning procedure, which is increasingly failing.
Sometimes this happens due to a malfunction of other engine systems. For example, a faulty MAP (MAF) air mass meter does not correctly indicate the amount of air. Old or defective nozzles can also cause problems with cleaning the particulate filter.