Conditions For Running DTC

WARNING: This page is about a different car, the 2002 Pontiac Sunfire and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0122 or P0123 are not set.
ECT is more than 140°F (70°C).
The engine run time is more than 20 seconds.
MAP is more than 60 kPa.
The engine speed is 1800-6400 RPM.