Automotive temperature sensors are core components of vehicle thermal management systems: coolant temperature sensor, 進氣溫傳感器, transmission oil temperature sensor, exterior/interior temperature sensor.

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汽車水溫傳感器插頭 (用於散熱器冷卻風扇)

水溫傳感器是汽車冷卻系統的核心組成部分. 它的核心組件是NTC熱敏電阻, 安裝在發動機缸或水通道上. 這個組件看起來很簡單, 但這實際上對於發動機控制非常重要. 它將直接影響ECU的注射量和點火時間的調整.

China Supplier of Automotive Exhaust Temperature Sensor

The EGT sensor is responsible for reading the temperatures of the aftertreatment system components such as inlet DOC, inlet DPF, outlet DPF, inlet SCR, outlet SCR, ETC。, and sending this information back to the ECM to maintain proper temperatures that control the aftertreatment system to reduce the harmful emissions.

Customize the Function of Automotive Intake Air Temperature Sensor

To customize the function of an automotive intake air temperature (IAT) 感應器, you can modify the sensor’s signal output to the Engine Control Unit (ECU). This is typically achieved by adding resistance in series or parallel with the sensor, effectively altering the voltage signal the ECU receives. This can be done using a potentiometer (variable resistor) or a fixed resistor. Changing the IAT signal can influence the ECU’s decisions regarding fuel delivery and ignition timing, potentially affecting engine performance.

Functions and Classification of Automotive Temperature Sensors

The automotive temperature sensor is the core component of the vehicle thermal management system ( ‌Coolant temperature sensor‌, ‌Intake air temperature sensor‌, Transmission oil temperature sensor‌, External/Interior temperature sensor‌), which provides key data for the engine control unit (ECU) to optimize vehicle performance by monitoring temperature changes in different areas. The main classifications and functions are as follows:

What is Car Coolant Water Temperature Switch and its Function

“常開” 和 “常閉” (50-55 度) of the automotive water temperature bimetallic switch. This question is very specific. It seems that users may need to distinguish between these two types of switches when repairing or modifying vehicles.

Radiator Fan Temperature Switch Solid for Car
Made of material, having long service time.
Simple assemble and easy for installation.
Manufacturer part number is 0065457124.
Nice replacement for original old or broken temperature switch.