What Causes Engine Fuel Cut-off?

[LolaAnn]

Engine fuel cut-off reasons: Prolonged or high-speed operation of the car's engine can cause the radiator temperature to overheat, and automatic transmission overheating will also trigger warning lights and audible alarms. In particularly severe cases, the car's internal computer will cut off the power supply and stop fuel delivery. If this happens frequently, it is recommended to check the radiator, transmission fluid, engine oil, etc. Engine fuel cut-off refers to the situation where the engine reaches a certain high speed, such as 8000 revolutions per minute, and the onboard computer automatically stops supplying fuel to the engine, preventing the engine speed from exceeding the limit. This is a special design by the manufacturer to protect the engine.