Why does the engine fault light come on and then disappear automatically?

[MacAlina]

Engine fault light comes on and then disappears automatically is due to the low internal temperature during winter startup, resulting in insufficient gasoline atomization in the cylinders, which triggers the fault light. After the engine warms up and the temperature rises, the fault naturally disappears. Introduction to the engine: An engine (Engine) is a machine capable of converting other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc. Engine cylinder arrangement: Cylinder arrangement, as the name suggests, refers to the layout of cylinders in a multi-cylinder internal combustion engine. Simply put, it is the queue form of cylinders arranged on an engine.