The working principle of the automotive camshaft solenoid valve is to adjust the valve timing by controlling the flow of hydraulic oil. When the solenoid valve receives a signal from the engine control unit (ECU), it opens or closes the oil circuit according to the signal instruction, thus changing the valve timing. By adjusting the opening degree and duration of the oil circuit, the valve opening and closing time can be accurately controlled
Advantges
Improved fuel economy : Camshaft solenoid valves help improve fuel combustion efficiency and reduce fuel consumption by optimizing valve timing
reduced emissions : Precise valve control helps to reduce harmful substances in exhaust gases and reduce vehicle emissions
Improved power : camshaft solenoid valves adjust valve timing in real time according to driving requirements, thereby improving engine responsiveness and power output
