That would be the thermostat.
engine coolant
The coolant temperature sensor checks the coolant to let you know if overheating occurs. It also can send signals to the computer system to adjust the engine settings such as air/fuel mixture as needed to be more efficient based on engine temperature.
The 2006 Toyota coolant temperature sensor is located on the front of the engine. The coolant temperature sensor will be a few inches above the thermostat housing.
Overheating is due to, well, the coolant in the cooling system getting too hot. In a normally operating engine, this should never be a problem. First, check that the coolant level is correct. If it is correct, I would suspect a problem with the thermostat. When the engine is cold, the thermostat closes off coolant flow through the engine until the coolant reaches a pre-determined temperature. When that temperature is reached, the thermostat opens to allow the coolant to circulate at that exact temperature. Thermostats are known for failing and either not opening or not opening enough at that pre-determined temperature. This causes coolant to get trapped too long in the engine coolant chambers, heating it beyond limits, causing the engine temperature to increase and possibly overheat. If my Maxima was overheating, I would check the coolant levels and then possibly replace the thermostat. It usually is no more complicated than that.
There is a sensor located at the bottom of the coolant reservoir.
it lets coolant flow through the engine when it gets to a certain temperature Regulates the temperature.
The thermostat in a car regulates the coolant temperature inside the engine. When the engine is cold, the thermostat is closed, allowing the heat from the combustion chamber to heat the fluid (coolant) in the coolant galleys in the engine block. Once the engine reaches an optimal temperature, the thermostat opens, allowing coolant to flow through the radiator. The thermostat then controls the flow of coolant to hold the engine at its optimum operating temperature, irrespective of engine load and operating condtions.
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The engine coolant temperature sensor is usually on the front of the engine. The coolant temperature sensor will be in the vicinity of the thermostat housing.
In a sense yes but not as a living organism would. The thermostat regulates the temperature of the coolant in the engine. The ECU regulates the fuel/air mixture and the timing of the engine. All the other sensors send signals to the ECU which controls emissions and how the engine performs. The transmission regulates when the transmission changes gears, so in a sense the answer would be yes.
G2 Engine Coolant Temperature (ECT) SensorG2 Engine Coolant Temperature (ECT) SensorG32 Engine Coolant Level (ECL) SensorG32 Engine Coolant Level (ECL) SensorG32 Engine Coolant Level (ECL) Sensor
wher is the engine temperature coolant sensor BUICK 2001
The engine coolant temperature sensor and coolant temperature gauge sender are located on the passenger's side of the engine, under the intake manifold.
To monitor the temperature of the engine coolant.
There is no such thing as a: temperature switch, on your Ford focus, the coolant temperature sensor is located on the front of the engine.
P0118 means: Engine Coolant Temperature Circuit HighP0118 means: Engine Coolant Temperature Circuit High
engine coolant