Sensor, Exhaust Temperature: Description: Description
WARNING: This page is about a different car, the 2012 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
The Exhaust Gas Temperature Sensor (7) 1/1 is located the outlet of the Exhaust Manifold and is accessible from the top of the engine compartment. The Exhaust Gas Temperature Sensor 1/1 operates as a typical two wire 5-Volt sensor. It sends a signal to the Powertrain Control Module (PCM) indicating the temperature of the exhaust gases entering the Diesel Particulate Filter.