Conditions for Setting the DTC: Notes
WARNING: This page is about a different car, the 2009 GMC Yukon and 2009 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.
One of the following conditions occurs:
Condition 1
- The transmission fluid temperature at startup is -40 to +20°C (-40 to +68°F).
- The vehicle speed is greater than 8 km/h (5 mph) for 300 seconds (5 minutes) cumulatively.
- The transmission fluid temperature has not changed by more than 2°C (4°F) since startup for 80 seconds.
Condition 2
- The transmission fluid temperature at startup is 129-149°C (264-300°F).
- The vehicle speed is greater than 8 km/h (5 mph) for 300 seconds (5 minutes) cumulatively.
- The transmission fluid temperature has not changed by more than 2°C (4°F) since startup for 80 seconds.