雪佛兰科鲁兹英朗进气压力传感器F01R00E031 55505480 原厂位安装

Chevrolet Cruze/Optra intake pressure sensor (OEM F01R00E031, 55505480) installed on the intake manifold to monitor manifold absolute pressure and relay signals to the ECU to precisely control fuel injection and ignition timing, affecting combustion efficiency and power. Compatible with relevant Cruze and Optra engines; installation is simple; approximately 0.5 hours; typical owners can replace themselves. If idle is unstable, acceleration weak, or fuel economy rises abnormally, check this sensor.