Conditions for Running the DTC

WARNING: This page is about a different car, the 2007 GMC Yukon XL and 2007 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.

No transmission ISS DTCs P0716, P0717.
No transmission OSS DTC P0722 or P0723.
No TFP DTCs P1810, P1815, P1816, P1818.
Ignition voltage is between 8-18 volts.
The TCC slip speed is -20 RPM or greater.
The engine is running for greater than 5 seconds.
Transmission is not in PARK or NEUTRAL.
TFT is between -40°C to 150°C (-40°F to 302°F).
The calc. throttle position is 10 percent or greater.
The engine torque is greater than 50 N.m (37 lb ft).
The input speed is between 1,500 RPM and 6,500 RPM.