The hacker dashboard shows that it is self-cleaning. What do you mean?

Hacker's dashboard shows that self-cleaning is an automatic cleaning function of DPF, which can automatically or manually clean engine carbon according to user's needs, and truly improve power, save fuel consumption, and be clean and environmentally friendly. Please turn on the operation method of exhaust self-cleaning in situ, turn on the ignition switch, turn on the power supply, press the DPF regeneration switch behind the steering wheel and keep it still until the dashboard prompts you to start the vehicle and idle, and then the engine speed of the vehicle will be automatically maintained at 2000 rpm until the dashboard shows that self-cleaning is completed and the engine can be turned off.

DPF mainly includes

DPF has three main processes: particulate filter emptying, particulate filter filling and particulate filter reduction. At this time, because the DPF is not blocked, the flow resistance of exhaust gas is very low, which will not affect the normal operation of the engine.

The particulate filter is full. Due to the generation of soot particles, the soot particles of DPF gradually increase, which makes the exhaust resistance of exhaust gas increase, and the fuel consumption and power of generator are affected by the increase of exhaust back pressure.