What happened to the Audi q5epc lamp?

After the key door is opened, the vehicle starts self-inspection, and the EPC indicator light will light up for a few seconds and then go out. If the vehicle does not go out after starting, it means that the mechanical and electronic system of the vehicle has failed. Generally speaking, there are two possibilities for EPC lights: 1, and the throttle valve is dirty and needs to be cleaned. 2. The brake light is not on, so it is necessary to check the brake switch and wiring. 3, oil problem, EPC fault light will also light up. It is recommended to go to the 4s shop for inspection as soon as possible.

The epc light of Audi a6l is on. Generally, the throttle is too dirty and needs cleaning. It is also possible that the brake light is not on, so it is necessary to check the brake switch and wiring.

EPC is the full name of engine electronic stability system, and many people also call it electronic throttle. The system consists of some sensors, controllers and other components. When the sensor fails or senses an abnormal situation, the control system will take corresponding measures according to the set program.

Under normal circumstances, if the owner encounters the EPC light, he can take the following steps: restart the vehicle after turning off the engine to see if the EPC light is still on. If it doesn't light up, it means there is no problem, and sometimes EPC light will light up because of other external interference; If the EPC light is always on for a period of time, the owner should pay attention. At this time, you can check whether the brake light is still on. If the brake light can be on, it means that you must go to the 4S shop to test it with special instruments. If the brake light doesn't work, try to check the brake switch, light bulb and wiring first (sometimes it may be that the brake light doesn't work because the brake light bulb is broken, so just change the light bulb). If the brake light can come on after inspection and the EPC light continues to come on, you should go to the 4S shop for inspection.

(Photo/Text/Photo: Ask the Beast in China) Ask the World Xpeng Automobile P7 V Chuanqi GS8 P5 Li ONE @20 19.