Sensor, Boost Pressure: Description: Description
WARNING: This page is about a different car, the 2014 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of CHRYSLER GROUP, LLC
The boost pressure sensor (2) is integrated with the intake air temperature sensor, and mounted in the intake manifold. The sensor allows the PCM to monitor air pressure within the intake manifold.