Conditions For Running DTC

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 Pontiac Grand Prix, 2002 Pontiac Bonneville, 2002 Chevrolet Monte Carlo, 2002 Chevrolet Impala, and 2002 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

Engine is running for more than 2 minutes.
ECT is more than 167°F (75°C).
MAP reading is less than 50 kPa for a TP sensor skewed high test.
MAP reading is more than 70 kPa for a TP sensor skewed low test.
MAP is steady for 5 seconds or more.
DTCs P0106, P0107, P0108, P0122, P0123, P1106, P1107, P1121, or P1122 are not set.