P0667 - Fail Case 1

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.
Torque converter clutch (TCC) slip speed is greater than 120 RPM for 300 seconds cumulative.
The TCM temperature is between -55 and +21°C (-67 and +70°F).
The transmission fluid temperature (TFT) is 70°C (158°F) or greater.
The TCM temperature has changed by less than 2.0°C (3.6°F) in 100 seconds.
The TFT has increased by 55°C (99°F) since startup.