Conditions for Running
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, 2002 Chevrolet RV Cutaway, and 2002 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
Non Scan Tool Service Bay Test
- The barometric pressure is more than 75 kPa.
- The fuel level is between 1/4 and 3/4.
- The battery voltage is between 10-18 volts.
- The test will initiate only after a cold start. The control module considers the engine to be cold if the following conditions are met:
- The Engine Coolant Temperature (ECT) is between 39-86°F (3.8-30.0°C).
- The Intake Air Temperature (IAT) is between 39-86°F (3.8-30.0°C).
- The difference between the ECT and the IAT is less than 14°F (8°C).
Scan Tool Service Bay Test
- The Barometric (BARO) pressure is more than 75 kPa.
- The ECT is less than 176°F (80°C).
- The fuel level is between 1/4 and 3/4.
- The battery voltage is between 10-18 volts.