Crankshaft position sensor

The crankshaft position sensor is a key component of the engine management system and detects the precise position and speed of the crankshaft. The data acquired by the sensor is transmitted to the engine control unit and forms an important basis for controlling injection and ignition.

The sensor works in conjunction with a pulse wheel or toothed ring mounted on the crankshaft or flywheel. As the crankshaft rotates, the sensor detects the passing teeth or markings and generates electrical signals. These signals allow the engine control unit to determine the precise timing for fuel injection and ignition.

Modern crankshaft position sensors often use inductive technology or Hall-effect sensors. They deliver precise measurements even at high speeds and under demanding operating conditions. Accurate crankshaft position measurement is crucial for efficient engine control, clean combustion, and stable engine performance.

The sensors are designed for use in the engine compartment and must withstand high temperatures, oil mist, vibrations, and mechanical stress. Robust housings and high-quality electronic components ensure reliable operation over a long period.

At Autoteile Gossau, you'll find crankshaft position sensors for numerous vehicle makes and models, both original equipment and high-quality aftermarket parts. Benefit from the lowest prices in Switzerland, fast delivery, or convenient in-store pickup in Gossau with cash or card payment.