Nissan Tiida / Tiida / Livina Camshaft Position Sensor 23731-1VA0A HOP

Your Nissan Tiida/Yida/Liwei showing startup difficulty, idle instability, weak acceleration, or engine fault light typically indicates aging camshaft position sensor. The sensor monitors camshaft position and sends signals to the ECU to precisely control ignition and fuel injection timing, ensuring smooth engine operation. OEM number 23731-1VA0A, fits Nissan Tiida, Yida and Liwei. Install with correct clearance between sensor and cam gear, and secure properly to prevent signal deviation.