Condition 1

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The TFT was between -40°C (-40°F) and 21°C (70°F) at startup.
The engine coolant temperature (ECT) was at least 70°C (158°F) at startup and has increased by 15°C (27°F) since start up.
The torque converter clutch (TCC) slip speed is 120 RPM or more for at least 5 minutes.