Air Intake Temperature Sensor

Image is an example only, BRAND MAY VARY

An air intake temperature sensor in a car is a crucial component that measures the temperature of the incoming air into the engine. It is located in the intake manifold and is designed to provide valuable input to the engine control unit (ECU). This sensor plays a vital role in determining the amount of fuel and timing required for optimal combustion, ensuring efficient engine operation.

The air intake temperature sensor works by sending electrical signals to the ECU based on the temperature of the air entering the engine. This information helps the ECU calculate the appropriate fuel-to-air ratio for combustion. The sensor's readings directly influence the engine's performance and emissions control systems. By providing accurate data, the air intake temperature sensor assists in maintaining the engine's efficiency, preventing issues such as excessive fuel consumption, poor acceleration, or increased emissions.