Car Engine Heat Sensor

The coolant temperature sensor s function.

Car engine heat sensor.

The ect sensor is usually located somewhere near the engine thermostat. This sensor monitors the temperature of the coolant circulating through your engine. The recorded temperature is then sent to the ecu which then adjusts the engine functions accordingly. Ironically an engine can t and won t function properly if it becomes too hot.

The hottest component of your car is the engine because it s where combustion takes place. An engine uses different types of sensors that include are thermo couples resistance temperature detectors rtds and hall effect sensors. Generally speaking engine sensors are the electro mechanical devices which monitor various engine parameters. On most vehicles the coolant temperature sensor cts can be found somewhere near the engine thermostat which allows it to function optimally.

The coolant absorbs the heat produced by the combustion in the cylinders and then releases that heat to the atmosphere as it travels through the radiator. The coolant temperature sensor abbreviated as cts in your car is an important device that enables the control unit to give alerts if the engine is overheating or if the temperature within the system is rising for some reason.