There are many reasons that cause the engine fault light to light yellow. Generally, there are the following reasons. You can eliminate them one by one by using the elimination method.
If the owner encounters
the yellow light on the engine while driving, it is better to go to the repair shop to check the fault code, and
confirm the specific reason for the yellow light on the engine.
The reason why the engine fault light is on can be analyzed from the engine system: fuel supply system, ignition system, air intake system, exhaust system and various
sensor components, etc.
A brief history of motorcycle development:
Since Daimler of Germany invented and manufactured the world's first motorcycle powered by gasoline engine in 1885, the development of motorcycle has gone through vicissitudes for more than 1 years.
The original motorcycle, the real model existing in Munich Museum of Science and Technology, Germany, is the first motorcycle in the world patented by German Daimler on August 29th, 1885.
limited to more than 1 years ago, the gasoline engine was still in a low-level and naive state, and the vehicle manufacturing at that time was still in the stage of carriage technology. The original motorcycle was quite different from the modern motorcycle in appearance, structure and performance. The frame of the original motorcycle was made of wood.
judging from the wood grain, it is made by carpenters, and the wheels are also made of wood. The outer layer of the wheels is covered with a layer of iron sheet, and there are several square wooden frames in the middle and lower part of the frame, on which the engines are placed. There are small supporting wheels on both sides of the wooden frames, which are used to prevent toppling when standing still. Therefore, this car actually landed on four wheels.