¿Por qué NO PRENDE el Ventilador del auto? Sensor ECT y Solución Fácil

Is your car's radiator fan not turning on and your engine is overheating? In this video, I'll explain why it's failing and how to check the ECT temperature sensor with a multimeter, step by step and without any fuss. If you're wondering why your radiator fan isn't turning on, how to test the temperature sensor, or how to check fuses and relays, here's everything you need to diagnose it yourself 🔧 You'll see: How the ECT temperature sensor works and what makes it activate the fan Quick multimeter tests to determine if the sensor is good or bad How to check for fuses, relays, and corroded wiring that might be cutting off the signal The final test to confirm it's working properly You don't need to be a mechanic. Just a basic multimeter and 15 minutes. If this was helpful, give it a like and subscribe for more easy-to-understand automotive tutorials. Leave a comment telling me what car you have and what problem you're having. I'll read and reply to your comments. #AutomotiveMechanics #ElectricFan #ECTSensor #OverheatingCar