Conditions for Running the DTC

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

No ISS sensor DTC P0716 or P0717.
No TCC PWM solenoid valve DTC P1860.
The engine speed is greater than 500 RPM for 5 seconds and not in fuel cut off.
The TCC is commanded ON.
The TCC slip speed is -20 to +60 RPM.
The engine torque is 41-407 N.m (30-300 lb ft).