Crankshaft Sensor

About this product

The Crankshaft Sensor (#90118-WA390), a critical component found in the Timing Gear Cover & Rear End Plate system of a Toyota vehicle, is essential to the efficiency of the engine. This device measures the position and rotational speed of the crankshaft, providing data to the engine control unit to control ignition timing and fuel injection. However, like any auto part, it does not last forever. An old or malfunctioning crankshaft sensor can lead to incorrect engine control, potentially causing engine misfire. For this reason, periodic replacement with genuine Toyota parts helps maintain vehicle compatibility and optimal performance. Remember, only genuine parts are covered by Toyota's Genuine Parts Warranty. In conclusion, a well-functioning Crankshaft Sensor (#90118-WA390) is indispensable for the safe and efficient operation of your Toyota.