Conditions for Running

WARNING: This page is about a different car, the 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 Chevrolet TrailBlazer, and 2004 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0442, P0446, P0455, P0496 are not set.
The barometric pressure (BARO) is more than 75 kPa.
The fuel level is between 1/4 and 3/4.
The battery voltage is between 10-18 volts.
The engine coolant temperature (ECT) is between 3.75-30°C (39-86°F).
The intake air temperature (IAT) is between 3.75-30°C (39-86°F).
The difference between the ECT and the IAT is less than 8°C (14°F).