Conditions for Running the DTC
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
All Conditions
- DTCs P0711, P0716, P0717, P0721, P0722, or P0742 is not set.
- Battery voltage is between 9-18 V.
- Engine speed is greater than 200 RPM for 5 seconds.
- The TFT was between -39°C (-38°F) and 149°C (300°F) at startup.
- The engine coolant temperature is not defaulted.
Additional Condition 1
- The TFT was between -40°C (-40°F) and 21°C (70°F) at startup.
- The engine coolant temperature (ECT) is 70°C (158°F) or greater 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.
Additional Condition 2
- TFT was between 115°C (239°F) and 150°C (302°F) at startup.
- ECT is 70°C (158°F) or greater and has increased by 55°C (99°F) since start up.
- The TCC slip speed is 120 RPM or more for at least 5 minutes.
Additional Condition 3
- Engine torque is greater than 150 N.m (110 lb ft).
- Vehicle speed is greater than 22 km/h (14 mph).
- Throttle is 10.5 percent or greater.
- Engine speed is 500 RPM or greater.
- ECT is between -39°C (-38°F) and 149°C (300°F).
Additional Condition 4
Induction air temperature (IAT) is not defaulted.