The cost of this essential engine component typically ranges from $20 to $200, depending on the vehicle’s make and model, and whether the part is sourced from an original equipment manufacturer (OEM) or an aftermarket supplier. Factors such as brand reputation, warranty coverage, and the retailer also influence the final price. One might expect to pay more for OEM parts known for their quality and compatibility. In addition to the part itself, labor costs for installation can add $80 to $200 to the overall expense.
This sensor plays a vital role in engine operation. It relays information about the crankshaft’s position and rotational speed to the engine control unit (ECU). The ECU uses this data to control fuel injection, ignition timing, and other critical engine functions. A malfunctioning sensor can lead to a variety of problems, including difficulty starting, rough idling, reduced fuel efficiency, and even engine stalling. Accurate data from this sensor is essential for optimal engine performance, emissions control, and overall vehicle reliability. Its development was a significant advancement in engine management, enabling more precise control and improved efficiency compared to older, mechanical systems.
