Conditions for Running the DTC

WARNING: This page is about a different car, the 2004 GMC Sierra and 2004 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The engine speed is greater than 1,000 RPM.
The engine torque is greater than 300 N.m (221 lb ft).
The ECT is greater than 25°C (77°F).