Why is the engine warning light of the VOGE 300AC constantly on?

[OPeter]

There are three reasons for the engine warning light to be on: poor combustion state; engine knocking; internal factors causing the engine warning light to illuminate. The solutions for the engine warning light being on are as follows: Clear the fault code: If a fault code is reported but the engine operates normally, it may be due to an operation that exceeded the computer's control range, resulting in a fault code feedback from the computer. The fault code can be cleared first, and then observe whether the fault code reappears. Resolve the issue: If the engine does not show any particularly obvious faults, but further inspection based on computer detection information reveals the presence of a certain fault that does not affect normal driving or has minimal impact, it should be identified and resolved promptly. For example, a faulty intake pressure sensor, etc.