When Monitored

WARNING: This page is about a different car, the 2024 Jeep Grand Wagoneer L and 2024 Jeep Grand Wagoneer. However, it is still accessible from the selected car via links, so may be relevant.

This diagnostic runs once at ignition on when the following conditions are met:

Engine not running.
No Inlet Air Pressure, Boost Pressure, MAP Sensor or other Barometric Pressure Sensor (BARO) related DTC present.
- At initial key on, the BARO is compared to the Inlet Air Pressure, Boost Pressure, MAP Sensors.