Conditions For Running DTC

WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0101, P0102, P0103, P0112, P0113, P0116, P0117, P0118, P0125, P0500, P0502, P0503, P1111, P1112, P1114, or P1115 are not present.
The start up engine coolant temperature is less than 158°F (70°C).
The Intake Air Temperature (IAT) sensor parameter is between 19-131°F (-7 to 55°C).
The engine is running between 120-1200 seconds.
The vehicle speed is more than 3 MPH for more than 1.5 miles.
The Mass Airflow (MAF) sensor parameter is between 15-75 g/s with the average more than 14 g/s.