The DENSO DCPS-0102 Crankshaft Position Sensor is a critical component for modern engine management systems. It precisely detects the rotational speed and position of the crankshaft, sending vital data to the Engine Control Unit (ECU). This information is essential for the ECU to accurately control ignition timing and fuel injection, leading to smoother engine operation, improved fuel economy, and reduced emissions. A malfunctioning crankshaft position sensor can cause various drivability issues, including stalling, rough idling, and difficulty starting. DENSO is a leading manufacturer of automotive components, known for its commitment to quality and reliability. The DCPS-0102 sensor is built to meet stringent OEM standards, ensuring a direct fit and dependable performance for your vehicle.