A pressure sensor is a component in a truck that measures the pressure of a fluid or gas within the vehicle's systems. This sensor is designed to detect and transmit information about changes in pressure to the truck's electronic control unit (ECU), which then adjusts various systems accordingly. The information provided by this sensor is crucial for maintaining optimal performance and safety. If this component fails, it can cause issues with engine performance or emissions control, and may trigger warning lights on the dashboard.
Supersedes:3408591