Conditions For Running DTC

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

DTCs P0101-P0103, P0106-P0108, P0112, P0113, P0117, P0118, P0120, P0125, P0128, P0131-P0135, P0137, P0138, P0140, P0141, P0151-P0155, P0157, P0158, P0160, P0161, P0171, P0172, P0174, P0175, P0177, P0178, P0179, P0200, P0220, P0300, P0325, P0327, P0332, P0335, P0336, P0341-P0343, P0351-P0358, P0442, P0443, P0446, P0452, P0453, P455, P0496, P0502, P0503, P1125, P1133, P1153, P1258, P1514, P1516, P1518, P2108 or P2135 are not set.
The Intake Air Temperature (IAT) is 5-185°F (-15-85°C).
The Barometric (BARO) pressure is more than 74 kPa.
The engine is operating.
The Engine Coolant Temperature (ECT) is 158-248°F (70-120°C).
Since the end of the last idle period, the engine speed is more than 900 RPM for one of the following amounts of time:
1. 45 seconds for manual transmissions.
2. 40 seconds for automatic transmissions.
The Closed Loop fuel control is enabled.