what is the knock sensor for

The knock sensor is a crucial component in a vehicle's engine management system. It is designed to detect abnormal combustion in the engine, such as detonation or knocking, which can cause damage and reduce efficiency. When the knock sensor detects these issues, it sends a signal to the engine control unit (ECU) to adjust the ignition timing and prevent potential engine damage. Our knock sensor is built with high-quality materials to ensure durability and reliability. It is designed to accurately detect engine knock and provide real-time feedback to the ECU for precise adjustments. With easy installation and compatibility with a wide range of vehicle makes and models, our knock sensor is an essential tool for maintaining optimal engine performance and protecting your vehicle from potential damage. Whether you are a professional mechanic or a DIY enthusiast, our knock sensor is a must-have tool to ensure the smooth and efficient operation of your vehicle's engine.