This is a genuine MERCEDES-BENZ Sensor, RPM, with part code A9069050601. This critical component plays a vital role in your vehicle's engine management system by accurately measuring the rotational speed of the engine's crankshaft. The RPM sensor sends this data to the engine control unit (ECU), which uses the information to adjust ignition timing, fuel injection, and other vital engine parameters. A properly functioning RPM sensor is essential for smooth idling, efficient acceleration, and overall engine health. Replacing a faulty RPM sensor can resolve issues such as engine misfires, stalling, rough idling, or the check engine light illuminating. Trust in the quality and precision of genuine MERCEDES-BENZ parts to maintain your vehicle's peak performance and reliability.
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