Conditions for Running

WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0131, P0132, P0133, P0134, P0135, P0140, P0151, P0152, P0153, P0154, P0155, P0160, P1133, P1134, P1153, P1154 are not set.
The fuel level is more than 10 percent.
The engine coolant temperature (ECT) is more than 50°C (122°F).
The engine is running in Closed Loop fuel control.
The engine has been running for more than 7 minutes.
The battery voltage is between 9-18 volts.
The mass air flow (MAF) is between 23-50 grams per second.
The engine speed is between 1,000-2,300 RPM.
The throttle position (TP) sensor is more than 5 percent.