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, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0121, P0122, P0123, P0125, P0128, P0131, P0132, P0134, P0137, P0138, P0140, P0151, P0152, P0154, P0157, P0158, P0160, P0200, P0300, P0410, P0440, P0442, P0446, P0452, P0453, P1258, P1415, P1416, or P1441 are not set.
The Intake Air Temperature (IAT) sensor and the Engine Coolant Temperature (ECT) sensor are less than 122°F (50°C), and are within 14°F (8°C) of each other at engine start-up.
The ignition 1 signal is between 9-18 volts.
The HO2S voltage is between 425-475 mV at engine start-up.
Intrusive tests are not in progress.
Scan tool output controls are not active.
The Mass Air Flow (MAF) is less than 18 g/s.