Omar, the throttle is broken.

You can go to the 4s shop to repair it. After all, the throttle is still very important.

A broken throttle will lead to engine jitter, insufficient power and excessive fuel injection. Throttle fault can cause engine jitter, but the cause of engine jitter is not necessarily throttle fault. There are many reasons for engine jitter, which may be a problem in some parts of the intake system, fuel system or ignition system.

The common problems of the air intake system are as follows: First, there are too many impurities in the throttle valve and air intake, which will cause the driving computer to be unable to accurately control the air intake at idle speed; The second is that the mixture is too rich or too lean, generally because the intake manifold leaks air. Most of the problems in the fuel system are the use of inferior gasoline, which leads to the blockage of the oil pump, or the insufficient combustion of the mixture in the cylinder, which leads to engine jitter.

The rupture of the throttle body affects the air intake, thus affecting the oxygen supply of the engine, and the three-way catalyst will be poisoned in advance due to insufficient power and increased fuel consumption.

The failure of three-way catalyst will provide the oxygen sensor with wrong data, which will lead to the inaccurate supply of oil and oxygen to the engine by ECU, resulting in insufficient power, increased fuel consumption and early poisoning of three-way catalyst.