Engine Water Temperature Sensor

These measurements produce essential data for the engine system of your vehicle.

Engine water temperature sensor.

Pentair 520272 air water solar temperature sensor with 20 feet cable replacement pool spa automation control systems and pump 4 6 out of 5 stars 310 23 99 23. The principle working of this sensor involves the use of an electrical resistance which measures the temperature of the coolant. How the temperature sensor works. The tip of the cts is probably located right next to the engine coolant.

Based on this data the ecu also controls the additional functions such as switching on. The coolant temperature sensor is what tells the car s computer what the engine s running temperature is. The water or coolant temperature sensor t411973 is used to measure the temperature of the engine coolant which can then be fed back to the ecu to adjust the timing and fuel ignition. Helping to ensure less fuel is supplied when the engine is warm or more when the engine is cold.

Ecu in turn adjusts and regulates the fuel quantity ignition timing. Before the automated systems in vehicles this was the sole purpose of the temperature sensor. On most vehicles the coolant temperature sensor cts can be found somewhere near the engine thermostat which allows it to function optimally. A functional coolant temperature sensor not only ensures a safer ride but it also prevents your vehicle from using more gas than necessary.

The data from the engine temperature sensor provides readings for engine temperature gauge on the dashboard. The coolant temperature sensor also known as the coolant temperature switch is the engine management system that monitors the temperature of the coolant and relays this information to the ecm. The engine temperature sensor informs the engine s ecu about the current ongoing variations in the engine temperature. The coolant temperature sensor also known as the coolant temperature switch is an engine management system sensor that is used to monitor the temperature of the engine s coolant most coolant temperature sensors operate using electrical resistance to measure the temperature of the coolant.

When the sensor is functioning properly it will tell your on board computer if the temperature is too high alerting the driver that a problem exists. This video does not constitute or replace a real specialized technical man. Keep your engine cool regardless if the temperatures are skyrocketing outside by making sure your coolant temperature sensor is operating correctly. But how does this car temperature sensor really work and what s its purpose.