Conditions for Running

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 GMC Sonoma, 2002 GMC Safari, 2002 GMC Jimmy, 2002 Chevrolet S10 Pickup, and 2002 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.

The Barometric (BARO) pressure is more than 74 kPa.
The engine coolant is at operating temperature, 160-248°F (71-120°C).
The Intake Air Temperature (IAT) is between 5-167°F (-15-75°C).
The engine is in Closed Loop fuel control.
The engine has run for 6-8 minutes off idle in order to initiate test.
The battery voltage is between 11-18 volts.