How to initialize Toyota Lei Ling throttle?

Lei Ling throttle cleaning of Pacific Auto Network needs decoding, and throttle initialization matching is generally needed after throttle cleaning. Because the on-board computer has memory function, it has adapted to the state before throttle cleaning. After cleaning, the throttle opening changes, which will be directly reflected on the computer. If it is not matched, the engine will have unstable idle speed and high speed, which is even worse than before cleaning.

Throttle is a controllable valve that controls air to enter the engine. Everyone knows that the air contains dust and sand. When the air passes through the throttle, it will naturally leave impurities on the surface of the throttle, plus the oil vapor brought out by the crankcase, thus forming black putty deposits.

Dirty throttle will definitely have an impact, and engine power will bear the brunt. Too dirty throttle will cause the throttle to be inflexible, and the air entering the engine will carry a lot of impurities, which will affect the normal combustion of gasoline and reduce the working power of the engine. In severe cases, there will be unstable idle speed, difficult starting and power reduction.

Generally speaking, the throttle is cleaned every 20-40 thousand kilometers. If the vehicle environment is bad, the cleaning interval will be shortened. It is worth mentioning that maintenance is a good thing, but excessive maintenance will also bring irreversible damage to the car.

Excessive cleaning of the throttle will lead to premature scrapping of the throttle, and frequent cleaning will lead to the gradual cleaning of the special coating in the throttle cavity. If the inner cavity loses its coating, it is more likely to cause greasy adhesion, thus becoming a vicious circle, and the final result is scrapping.