Diesel Engine Water Temperature Sensor

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Diesel engine water temperature sensor.

Ecu in turn adjusts and regulates the fuel quantity ignition timing. These measurements produce essential data for the engine system of your vehicle. The data from the engine temperature sensor provides readings for engine temperature gauge on the dashboard. The principle working of this sensor involves the use of an electrical resistance which measures the temperature of the coolant.

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. But friction still occurs between the moving parts leading to heat buildups. Based on this data the ecu also controls the additional functions such as switching on. As a result engine coolant needs to flow sufficiently.

If the climbing temperature is not dampened or dissipated the engine will overheat and stop working. Coolant temperature sensors are also known as engine coolant temperature sensors or ect sensors. The engine temperature sensor informs the engine s ecu about the current ongoing variations in the engine temperature. Helping to ensure less fuel is supplied when the engine is warm or more when the engine is cold.