I believe that many riders have encountered an engine failure logo lighting when driving，Because there is a problem with the engine，Many people choose to go to repair the factory for maintenance，Some people have found that even if the fault light is on，There is no problem with the car when the car is driving，What is the reason?

1. The combustion state is not good;

2. The engine is shocking;

3. The quality of fuel is not good;

4. The inside of the engine cylinder is not clean and deposited with carbon deposits;

5. The computer cannot get the engine data.

Seabet

When the engine fault light on the dashboard is on，We can try to start and turn off the vehicles three times in a row，or turn off the negative electrode of the engine battery，Waiting for 30 seconds to pick it up，Try to start again。After the above method is done, see if the engine fault light of the instrument panel is still on。

What seabet loginneeds attention is，When the engine fault light on the general instrument panel is on，It cannot be manually eliminated，Usually, it is necessary to use a fault detector in the 4S shop for failure to eliminate it。Here is the method of false failure for the engine，If it is invalid after trying，Please go to a special maintenance shop for inspection and eliminate。