自己如何消除发动机亮黄灯(如何消除发动机噪音)

这辆车是一个复杂的机械，一辆汽车应该在周末有超过10,000个零件。任何组成部分的任何部分都会产生一定的影响。在发动机的故障光线上，你如何更好地解决它？让我们来学习。

发动机故障灯或汽车驾驶过程的含义是什么？ ，它将自动消失，这是所谓的发动机故障灯。发动机故障信号由ECU（发动机计算机）制作，而ECU由整个发动机控制，如电子节流阀，喷射器，发电机，燃料泵等，覆盖进气，排气，燃料，点火，定时等。然后，如果发动机的故障灯亮起，原因是什么？它只能由计算机检测到。发动机故障照明的原因

首先，点亮故障灯，告诉所有者发动机系统有缺陷，应当及时检查和修复。其次，将存储该故障信息，并且将作为参考提供给维修车的维护，以便更快地解决故障。此外，为了确保发动机在发生故障时可以继续操作，如果检测到的故障不是非常施加发动机操作，则计算机直接忽略，但实际上，发动机不是一个良好的工作状态。中间。如果检测到更严重的故障，计算机将启动紧急程序，发动机可以在紧急程序下工作，但通常只能确保发动机的持续运行不能关闭。

For this situation, we need to conduct preliminary judgment: Powering the positive or negative electrode of the car battery, can be disconnected, and then put it up. After that, start the car, see if the instrument is still the engine's fault light will not be bright, and it doesn't mean that the engine does not have problems, and does not need to go to the maintenance store. [Some of the high-end cars will be lost, you need to reset it, and you need to be cautious. . 2. After breaking over, the fault light is still not destroyed. This situation is that the engine does malfunction, to go to the maintenance store to detect.

In general, there are two cases: (1): Yellow symbol lamp, indicating that the engine is malfunction, but the failure does not affect the normal operation of the engine, but it must be detected and repaired; (2): Red symbol Light, indicating that the engine has a serious failure, and it needs to be repaired immediately if it is in the case of special road conditions, but it is necessary to pay attention to the operation of the engine. If the water temperature is too high or the oil pressure alarm light is on, if it is obvious that the vehicle is faulty, it should be immediately stopped, call the maintenance station to request rescue to avoid the use of the engine.

The above is the automotive engine fault light, how to perfectly solve it, I hope to help everyone.

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