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.
1. Do not use leaded gasoline.
2. Do not operate the engine for a long time at high speed (open-loop control state). Do not allow the engine speed to fluctuate rapidly. Do not ignite the engine too late. Long-term starting without ignition may cause damage to the engine.
3. Do not pull out the high-voltage wire for a long time to test the fire.
4. When measuring cylinder pressure, remove the central control connector of the fuel pump to stop the fuel injector from injecting fuel into the cylinder.
5. If the cylinder is found to be working poorly, it should be stopped in time for inspection and troubleshooting.
6. Avoid various factors that may cause the mixture to be too rich, such as the fuel injector being poorly closed, the fuel pressure regulator failing (too high fuel pressure), the oxygen sensor failing, and the air flow sensor failing.
7. As long as the catalytic converter is used correctly, it generally does not require maintenance, so do not disassemble it casually. If it needs to be replaced, it must be matched with the engine.
