Conditions for Running

WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

Engine Coolant Temperature (ECT) is more than 176°F (80°C).
Engine is running in Closed Loop fuel control.
Engine has been running for more than 4 minutes.
Battery voltage is 10-18 volts.