What is the low idle speed of VIOS?

The reason for the low idle speed of the car is that the air inlet is blocked and the throttle has carbon or engine oil, which causes the phenomenon of unstable idle speed or even low idle speed. The car mainly cleans the throttle and air intake of the car to avoid abnormal idling of the car.

The reason for the low idle speed of the car is that the air inlet is blocked and the throttle has carbon or engine oil, which causes the phenomenon of unstable idle speed or even low idle speed. The car mainly cleans the throttle and air intake of the car to avoid abnormal idling of the car.

With the extension of service time, automobile spark plugs will also have carbon deposits. When the carbon deposition is serious, the spark plug on individual cylinders will be weak, which will affect the performance of the vehicle and lead to the phenomenon of low idle speed of the vehicle. It is recommended to clean or replace the spark plug in time. When the fuel nozzle of an automobile is blocked, there will be poor fuel supply pressure and fuel atomization, which will lead to unstable or low idle speed of the automobile. When the intake pipe of a car fails, the proportion of mixed gas is unbalanced, which may lead to excessive emissions and unqualified annual inspection of the car. When there is a problem with the relevant sensors of the car, the car does not have the correct air-fuel ratio. Common faults of water temperature sensor, oxygen sensor and throttle position sensor lead to high fuel consumption and low idle speed.

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