Conditions for Running the DTC

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

The engine speed is greater than 500 RPM for 5 seconds.
No engine torque malfunction.
The engine torque is 50 N.m (37 lb ft) or more.
The IMS indicates PARK for 1 second or more.