15 Yinglang accelerator fault light is on.

I believe many car owners will encounter Yinglang's engine failure light, but the car can still drive such a small car. Then the following small series will introduce Yinglang's engine fault light to you, but the car can still open a solution to this problem, hoping to help you solve the problem. If the engine fault light goes on and off, many reasons are that the fuel quality is not up to standard, resulting in insufficient combustion of the engine mixture. In this case, after refueling, we will add some good quality fuel additives or choose a gas station with good fuel quality to improve fuel quality. If the tail gas emission lamp is on all the time, it is necessary to determine the fault storage in the engine by using testing instruments, and further check it according to the contents of the fault storage and the data status of the engine oxygen sensor and other systems. Because all the components related to the combustion of mixed gas on the engine have problems, this will cause the engine exhaust emission fault light to light up. Common reasons are: dirty throttle, it is recommended to clean it every 20-30 thousand kilometers; It is also recommended to clean the air intake and fuel system every 30,000-40,000 km. In addition, the engine must be maintained on time in strict accordance with the requirements of the manufacturer, such as oil filter, air filter and fuel filter. It should be replaced regularly.