How does Beijing Hyundai Elantra 10 get the idle speed of 1500 after cleaning the throttle?

After cleaning the accelerator of your car, strictly speaking, it is necessary to equip the ECU with an external computer. After rereading and adjusting the data flow, the car will be normal. After washing, the oil-gas ratio is large, and the computer is not suitable, so it must be run-in for a period of time. If you want to get back to normal quickly, go to the 4s shop and get a computer.

Throttle valve is controlled by electronic signal, instead of cable type controlled by mechanical cable. Throttle is a controllable valve that controls air to enter the engine. After the air enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, and the combustion is successful. It connects the air filter and the engine block, and is called the throat of the automobile engine.

If there is too much sludge in the accelerator, it may lead to poor engine acceleration, and the increase in fuel consumption is a big worry for the owner. So what if the throttle is dirty?

How to clean and prevent should pay attention to:

1, which should be dismantled and cleaned;

2. Correct some mistakes in cleaning the throttle valve;

3. The fouling of the throttle valve is mainly engine oil vapor, followed by particles and moisture in the air. That is to say, using a qualified air filter and removing the crankcase ventilation pipe, the fouling speed of the throttle valve will be much slower.