Does the OEM three-way catalytic converter have a designated code?

[DelMarcus]

OEM three-way catalytic converters have designated codes. The function of the three-way catalytic converter: As a crucial component in the exhaust gas purification system of gasoline vehicles, it is responsible for the catalytic reduction of harmful gases in the exhaust, such as carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx). It converts these three main harmful gases into non-toxic and harmless substances: water (H₂O), carbon dioxide (CO₂), nitrogen (N₂), and oxygen (O₂), which are then discharged. The lifespan of the three-way catalytic converter: The condition of the three-way catalytic converter affects the engine's power, idle stability, and fuel consumption. Its service life: domestic standards generally indicate a lifespan of 80,000 to 100,000 kilometers, while international standards typically range from 160,000 to 200,000 kilometers. It is recommended to clean the three-way catalytic converter every 30,000 kilometers. Of course, if any fault symptoms appear, cleaning can be performed in advance.