Through advanced filtration technology and high - quality materials, we ensure that our DPFs meet the most stringent environmental standards helping to improve air quality and protect the environment.
Through advanced filtration technology and high - quality materials, we ensure that our DPFs meet the most stringent environmental standards helping to improve air quality and protect the environment.
▎ Carbon accumulation indicator light flashes DPF regeneration process
When the amount of particulate matter captured by DPF reaches a certain level, it needs to be regenerated, and the vehicle's performance is manifested by the carbon accumulation indicator light flashing on the dashboard. The general process for DPF parking regeneration is as follows:
1. Park the vehicle steadily in a relatively open and safe area, away from flammable and explosive materials.
2. Ensure that the vehicle is in a completely stationary state, and at the same time, the gearbox should be in neutral and the onboard electrical appliances, such as the air conditioning, should not work.
3. When the vehicle idles and heats up in place, and the engine water temperature reaches 65 degrees Celsius or above, press the DPF regeneration switch. At this time, the regeneration indicator light will turn on, and the engine speed will significantly increase. At this time, the DPF will autonomously perform regeneration operation. When the regeneration status indicator light goes out, the engine speed returns to idle state, indicating that DPF regeneration is complete.
It should be noted that the DPF completes a complete regeneration process, which lasts for about 40-60 minutes. During this period, the engine speed will change multiple times, so cardholders do not need to worry too much. However, during DPF regeneration, attention should be paid to whether there is any leakage in the exhaust pipe.
In addition, during the DPF regeneration process, it is not allowed to step on the brake, clutch, etc., otherwise the regeneration of the DPF will be temporarily interrupted. If the DPF regeneration process is forcibly prevented, it may cause damage to the DPF.
The regeneration frequency of DPF is not only related to the mileage and road conditions of the vehicle, but also to the quality of the diesel used. Therefore, for National VI diesel vehicles, cardholders must use diesel that meets the standards. The use of non compliant oil and fluid can lead to excessive engine exhaust emissions, post-treatment system failures, etc.
