A diesel particulate filter or DPF is a device designed to remove diesel particulate matter or soot from the exhaust gas of a diesel engine. Wall-flow diesel particulate filters usually remove 85% or more of the soot, and under certain conditions can attain soot removal efficiencies approaching 100%. Some filters are single-use, intended for disposal and replacement once full of accumulated ash.
The most modern diesel cars are equipped with DPF / FAP systems.
If you have any problems with the DPF and you are looking for solution. Disable DPF/FAP online (as well as disable DTC, disable EGR and FLAP) – a removal online software for Diesel Particulate Filter (DPF/FAP). You can remove DPF control software from the ECU of your car reprogramming it yourself. Once the elimination of DPF was carried out the lights of the management DPF will be turned off and the regenerations will cease completely. To remove the DPF control system you should read the original software from the ECU of the vehicle, this is done by 90% through the OBD socket via an interface to a laptop. When the original software has been read you can remove all DPF control system software, reprogramming the ECU, with online service of disabling dpf. The DPF can be removed from the vehicle then.
Now the vehicle will not attempt to regenerate, with a consequent reduction in consumption.
No DPF warning light or engine management will remain on the dashboard.
You can read more about removing DPF/FAP and clear DTC in section How to use.