Do China V vehicles have a three-way catalytic converter?

[AsherFitz]

China V vehicles are equipped with a three-way catalytic converter. Not all vehicles have a three-way catalytic converter; in earlier years, vehicles produced in China that did not meet the China II emission standards were not equipped with one. Relevant information about the three-way catalytic converter is as follows: 1. Introduction: The three-way catalytic converter is the most important external purification device installed in a vehicle's exhaust system. It converts harmful gases such as CO, HC, and NOx emitted from vehicle exhaust into harmless carbon dioxide, water, and nitrogen through oxidation and reduction. 2. Working Principle: When high-temperature vehicle exhaust passes through the purification device, the purifying agent in the three-way catalytic converter enhances the activity of CO, HC, and NOx gases, promoting certain oxidation-reduction chemical reactions.