Conditions for Running the DTC
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Cadillac Escalade EXT. However, it is still accessible from the selected car via links, so may be relevant.
Condition 1
- No DTCs P0711, P0716, P0717, P0722, or P0723.
- DTC P0711 not passed this key ON.
- Ignition voltage is between 8.6-18.0 volts.
- The engine coolant temperature (ECT) is valid.
- The TCM internal temperature is -49°C to +169°C (-56°F and +336°F).
- The engine speed is 500-7500 RPM for at least 5 seconds.
- The vehicle speed is greater than 8 km/h (5 mph) for 300 seconds cumulative.
- TCC slip speed is greater than 120 RPM for 300 seconds cumulative.
- The TFT is between -40°C and +21°C (-40°F and +70°F).
- The TFT has changed by less than 2.0°C (3.6°F) in 100 seconds.
- The ECT is greater than 70°C (158°F).
- The ECT has increased by 55°C (99°F) since startup.
- The TCM TFT sensor is between -50°C and +169°C (-58°F and +336°F) at start up.
Condition 2
- No DTCs P0711, P0716, P0717, P0722, or P0723.
- DTC P0711 not passed this key ON.
- Ignition voltage is between 8.6-18.0 volts.
- The ECT is valid.
- The TCM internal temperature is -49°C to +169°C (-56°F and +336°F).
- The engine speed is 500-7500 RPM for at least 5 seconds.
- The vehicle speed is greater than 8 km/h (5 mph) for 300 seconds cumulative.
- The ECT is greater than 70°C (158°F).
- The ECT has increased by 55°C (99°F) since startup.
- The TCM TFT sensor is between 129-170°C (264-338°F) at start up.
Condition 3
- Ignition voltage is between 8.6-18.0 volts.
- The engine speed is 500-7500 RPM for at least 5 seconds.
Condition 4
- No DTCs P0711, P0716, P0717, P0722, or P0723.
- DTC P0711 not passed this key ON.
- Ignition voltage is between 8.6-18.0 volts.
- The ECT is valid.
- The ECT is between -39°C and +149°C (-36°F and +300°F).
- The TCM internal temperature is -49°C to +169°C (-56°F and +336°F).
- Accelerator pedal position signal is valid.
- Accelerator pedal position is between 8-100 percent.
- The engine speed is 500-7500 RPM for at least 5 seconds.
- The TCM must receive a valid torque signal from the ECM.
- Engine torque is between 50-1492 N.m (36-1100 lb ft).
- Vehicle speed is between 8-511 km/h (5-317 mph).
- No transmission shift default actions active.