When Monitored

WARNING: This page is about a different car, the 2016 Dodge Charger and 2015 Dodge Charger. However, it is still accessible from the selected car via links, so may be relevant.

This diagnostic runs continuously when the following conditions are met:

Engine speed above 450 RPM.
No N2 - N3 input speed sensor DTCs present.
No gear selector lever DTCs present.
No ABS system DTCs present.
Vehicle speed above 10 Km/h (6 mph)
Small time window immediately after the Transmission Control Module (TCM) has requested a gear shift.