富康爱丽舍16V老款曲轴位置传感器1920AV/9637466080，HOP品牌替换件

When your Fukang or YiliShe 16V old model experiences hard starting, rough idle, weak acceleration, or sudden stalling while driving, it is likely due to crankshaft position sensor aging or damage, causing ECU to fail to accurately obtain crank speed and position signals. When functioning normally, this sensor provides a reference signal for ignition timing and fuel injector pulses to the ECU, crucial for engine operation. This product is a HOP-brand replacement, fits Fukang and older YiliShe 16V models, OEM number 1920AV/9637466080. During installation, clean the bore, ensure clearance between sensor and reluctor gear meets standards (usually 0.5-1.5 mm), and fasten bolts to specified torque to avoid signal interference or loosening.