This VAG Sensor, Crankshaft Pulse (part code 036906433B) is a critical component for your vehicle's engine management system. It accurately detects the rotational speed and position of the crankshaft, transmitting this vital information to the engine control unit (ECU). Proper functioning of the crankshaft position sensor is paramount for precise ignition timing and fuel injection. This directly impacts your engine's overall performance, fuel efficiency, and smooth operation. A faulty sensor can lead to a variety of issues, including starting problems, rough idling, stalling, and illuminated check engine lights. Manufactured to meet VAG's stringent quality standards, this sensor is designed for reliable and long-lasting performance. Replacing a worn or malfunctioning sensor with this genuine part ensures your engine receives the correct signals for optimal operation and helps prevent potential drivability issues.
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