This is a genuine MERCEDES-BENZ RPM (Revolutions Per Minute) sensor, part code A0135424917. Designed to meet the exact specifications of your vehicle, this sensor plays a crucial role in your engine's management system. The RPM sensor, also known as a crankshaft position sensor or camshaft position sensor depending on its location, provides vital information to the engine control unit (ECU). This data includes the engine's rotational speed and position, which are essential for precise fuel injection timing, ignition timing, and smooth idle control. When your original RPM sensor malfunctions, you may experience symptoms such as a check engine light, stalling, rough idling, difficulty starting, or poor acceleration. Replacing a faulty sensor with a genuine MERCEDES-BENZ part ensures that your engine receives accurate signals, restoring proper functionality and preventing potential further damage. This sensor is manufactured to the highest standards by MERCEDES-BENZ, guaranteeing durability and consistent performance. Installation is straightforward, designed to be a direct replacement for your factory-installed component.
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