P1684 - Fail Case 2
- 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.