What are the reasons for the engine warning light in the Tianlong KL465?

[VanGriffin]

The reasons for the engine warning light in the Tianlong KL465 include sensor issues, poor fuel mixture combustion, and intake problems. Sensor issues: These include water temperature sensor, crankshaft position sensor, air flow sensor, intake temperature sensor, and oxygen sensor. When these sensors are damaged, have poor contact, or experience signal interruption, the car's ECU cannot accurately obtain engine data, which will trigger the engine warning light. Poor fuel mixture combustion: Faulty spark plugs, ignition coils, fuel pumps, or clogged fuel lines can all lead to poor fuel mixture combustion in the engine. Poor combustion results in engine carbon buildup or knocking issues, which are eventually detected by the engine's oxygen sensor and reported to the ECU, triggering the warning light as an alert. Intake problems: The engine requires air intake during combustion, making the air filter crucial. If the car's air filter is dirty and not cleaned regularly, it can affect the engine's air intake. Over time, this can lead to blockages and, in severe cases, cause the engine warning light to illuminate.