Conditions For Running DTC

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

DTCs P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0117, P0118, P0121, P0122, P0123, P0125, P0128, P0201-P0206, P0300, P0410, P0440, P0442, P0443, P0446, P0449, or P1441 are not set.
The engine has been running for more than 4 minutes.
The Engine Coolant Temperature (ECT) sensor is more than 122°F (50°C).
The engine speed is between 1000-3000 RPM.
The Mass Air Flow (MAF) sensor is between 13-30 g/s.
The vehicle is in Closed Loop.