This impulse sender, part number 04C907601K from VAG, plays a crucial role in your vehicle's engine management system. It accurately detects the rotational speed and position of the crankshaft or camshaft, providing vital data to the engine control unit (ECU). By precisely measuring these impulses, the ECU can optimize ignition timing, fuel injection, and other critical engine functions. This leads to smoother engine operation, improved fuel efficiency, and reduced emissions. A faulty impulse sender can result in various drivability issues, including stalling, rough idling, or even a no-start condition. Crafted to meet VAG's stringent quality standards, this impulse sender is built for durability and long-lasting performance. Its direct-fit design ensures easy installation, replacing your old or malfunctioning unit seamlessly. Trust in genuine VAG parts to maintain the integrity and performance of your vehicle's complex systems.
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