富康标致雪铁龙菲亚特雷诺系列 HOP曲轴位置传感器 9606816880 原厂替换件

If your vehicle experiences starting difficulty, idle instability, weak acceleration, or sudden stalling while driving, the crankshaft position sensor may be aging or damaged, causing the ECU to lose accurate crank speed and position signals. When functioning properly, it monitors crank angle and engine speed in real time, providing critical data for ignition timing and fuel injection control to ensure smooth engine operation. This product is a HOP brand OEM replacement, OEM number 9606816880, compatible with Fokang, Peugeot, Citroën, Renault, Fiat and other models. During installation, ensure the sensor clearance to the tone wheel meets standards, and clean the mounting hole to avoid oil contamination.