Conditions for Running the DTC

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

No TCC release switch DTC P1887.
No TCC PWM solenoid valve DTC P2761.
The engine is running for greater than 5 seconds and not in fuel cut off.
The engine torque is 95-270 N.m (70-200 lb ft).
The TP indicated angle is 5-45 percent.
The transmission fluid temperature is 20-130°C (68-266°F).
The TCC is commanded OFF.