Conditions For Running DTC

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2003 Pontiac Grand Prix, 2003 Pontiac Bonneville, 2003 Chevrolet Monte Carlo, 2003 Chevrolet Impala, and 2003 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0107, P0108, P0122, or P0123 are not set.
Engine is running for more than 2 minutes.
ECT is more than 167°F (75°C).
The Manifold Absolute Pressure (MAP) is less than 50 kPa for a TP sensor skewed high test.
The MAP is more than 70 kPa for a TP sensor skewed low test.
The MAP is steady for 5 seconds or more.