What Causes the Engine Light to Illuminate in the Bin Yue?
2 Answers
The reasons for the engine fault light illuminating are as follows: 1. Reasons: Sensor damage, poor contact, or signal interruption; poor engine maintenance; poor quality of fuel and oil; incomplete combustion of the air-fuel mixture; spark plug failure, ignition coil failure; fuel pump failure, fuel line blockage; air filter clogging. 2. Introduction to the Engine: An 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. The engine is suitable for both power generation devices and can also refer to the entire machine including the power unit.
The engine light in my BinYue has come on several times, and each time it worries me a lot. It might be an issue with the fuel system. For example, poor fuel quality could lead to clogged injectors or carbon buildup, triggering a fault code. There could also be an intake system problem, like a dirty or interfered-with mass airflow sensor, causing abnormal air-fuel mixture ratios. Additionally, minor issues in the ignition system, such as worn-out spark plugs or failing ignition coils, can also trigger the light. More complex problems include a faulty oxygen sensor leading to excessive emissions or the engine control unit sending false signals. I remember the last time the light came on during a long drive, I immediately found a service station to read the codes—it turned out to be a loose sensor connector. After fixing it, everything was fine, but I recommend not ignoring it and getting it checked early with a diagnostic tool at a repair shop.
