one
Check whether the generator belt is aging, resulting in low power generation when the engine is running at a low speed, causing the battery to light up.
two
It may also be that the generator itself is worn out after a long time of use, resulting in low power generation.
1. You can turn off the engine and restart it to see if it is still bright. If it is not bright, you can drive normally.
2. If it is still lit, you can only go to the 4S shop or professional auto repair shop, let the technician check and determine where the problem is, in order to repair the problem. The intake system, fuel system, and ignition system will light the vsc light if any part of the three systems has a problem.