The Crankshaft Pulse Sensor (also known as the Crankshaft Position Sensor) is a critical component in your CHEVROLET's engine management system. It plays a vital role in determining the exact position and rotational speed of the crankshaft. This sensor sends crucial data to the Engine Control Module (ECM), allowing it to precisely time fuel injection and ignition spark events. Without a functioning crankshaft position sensor, the ECM cannot accurately calculate these timing parameters, leading to poor engine performance, stalling, or the inability to start the engine altogether. Replacing a faulty Crankshaft Pulse Sensor with part number 96452986 from CHEVROLET will restore proper engine operation, improve fuel efficiency, and ensure reliable starting. This part is designed to meet the original equipment specifications for your vehicle, guaranteeing a precise fit and dependable performance.
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