P1684 - Fail Case 2

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Vehicle speed is 8 km/h (5 mph) or greater for 300 seconds cumulative.
TCC slip speed is greater than 120 RPM for 300 seconds cumulative.
The TCM temperature sensor is between 120-150°C (248-302°F).
The TCM power up temperature has changed by less than 2°C (3.6°F) in 100 seconds.
The TFT is 70°C (158°F) or greater.
The TFT has increased by 55°C (99°F) since startup.