Conditions for Running the DTC

WARNING: This page is about a different car, the 2003 Pontiac Montana, 2003 Oldsmobile Silhouette, and 2003 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.

No TP sensor DTC P0121, P0122 or P0123.
No TCC PWM solenoid valve DTC P1860.
No TCC release switch DTC P1887.
The engine speed is greater than 500 RPM and not in fuel shut off.
The engine torque is 95-270 N.m (70-200 lb ft).
The TP angle is 5-45 percent.
The transmission fluid temperature is 10-130°C (50-266°F).
The time since the last gear range change is greater than 6 seconds.
The TCC is commanded OFF.