DTC Description: Notes
WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.
The engine control module (ECM) provides a 5V supply to the Charge Air Cooler outlet pressure sensor on the sensor supply circuit. The ECM also provides a ground on the sensor return circuit. The Charge Air Cooler outlet pressure sensor provides a signal to the ECM on the Charge Air Cooler outlet pressure sensor signal circuit. This sensor signal voltage changes based on the pressure exiting the Charge Air Cooler.