When Monitored

WARNING: This page is about a different car, the 2016 Dodge Durango. However, it is still accessible from the selected car via links, so may be relevant.

This diagnostic runs when the following conditions are met:

Vehicle is started and driven between 32 and 88.5 km/h (20 and 55 mph)
The Throttle open for a minimum of 120 seconds
Coolant temperature greater than 70°C (158°F).
Catalytic Converter Temp greater than 600° C (1112°F)
Evap Purge is active