This Ignition Pulse Sensor from VAG (part code 052998065) is a critical component for your vehicle's ignition system. It accurately detects the rotational speed and position of the crankshaft, sending this vital information to the engine control unit (ECU). The ECU uses this data to precisely time fuel injection and spark plug firing, which is essential for smooth engine operation, fuel efficiency, and emissions control. A failing pulse sensor can lead to a variety of drivability issues, including rough idling, stalling, misfires, and difficulty starting. Crafted to meet VAG's stringent quality standards, this sensor offers durability and consistent performance. Replacing a faulty sensor with this genuine part ensures compatibility and restores your vehicle's ignition system to its intended function, providing peace of mind on the road.
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