Sensor de temperatura do carro

The water temperature sensor is the core component of the car cooling system. Its core component is the NTC thermistor, which is installed on the engine cylinder head or water channel. This component looks simple, but it is actually very critical to engine control. It will directly affect the ECU’s adjustment of the injection amount and ignition timing.

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.

The sensor informs the AC system’s compressor when adjustments are necessary by accurately detecting slight changes in the evaporator core temperature. This helps maintain a consistent cooling environment within your vehicle, enhancing your comfort and the system’s energy efficiency.

O sensor de temperatura automotiva é o componente principal do sistema de gerenciamento térmico do veículo ( ‌ Sensor de temperatura refrigerado, ‌Insake Sensor de temperatura do ar‌, Sensor de temperatura do óleo de transmissão‌, Sensor de temperatura externa/interior‌), que fornece dados -chave para a unidade de controle do motor (ECU) Para otimizar o desempenho do veículo, monitorando as mudanças de temperatura em diferentes áreas. As principais classificações e funções são as seguintes: