Diesel Engine Water Temperature Sensor

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Diesel engine water temperature sensor.

Coolant temperature sensors are also known as engine coolant temperature sensors or ect sensors. These measurements produce essential data for the engine system of your vehicle. The engine temperature sensor informs the engine s ecu about the current ongoing variations in the engine temperature. Ecu in turn adjusts and regulates the fuel quantity ignition timing.

The principle working of this sensor involves the use of an electrical resistance which measures the temperature of the coolant. How to control a coolant temperature sensor without removal. If the climbing temperature is not dampened or dissipated the engine will overheat and stop working. But friction still occurs between the moving parts leading to heat buildups.

The coolant or water temperature sensor 2874a018 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. Based on this data the ecu also controls the additional functions such as switching on. The data from the engine temperature sensor provides readings for engine temperature gauge on the dashboard. Helping to ensure less fuel is supplied when the engine is warm or more when the engine is cold.