This impulse sender, manufactured by VAG under part code 05L907601A, is designed to precisely monitor the rotational speed and position of your engine's crankshaft or camshaft. This critical data is transmitted to the engine control unit (ECU) to manage ignition timing, fuel injection, and other vital engine functions. By accurately detecting these impulses, the ECU can optimize engine performance, fuel efficiency, and emissions. A faulty impulse sender can lead to various drivability issues, including rough idling, stalling, misfires, and even a no-start condition. Replacing it with a genuine VAG part ensures compatibility and reliable operation. This impulse sender is a direct fit replacement for the original component, simplifying installation. It is built to meet VAG's stringent quality standards, guaranteeing durability and long-term performance in demanding automotive environments.
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