Conditions for Running the Test

The following conditions must be met in order to enable the Service Bay Test:

• The battery voltage is between 11-18 volts.
• The engine coolant temperature (ECT) is less than 70°C (158°F) at start-up.
• The EVAP I/M system status indicator is set to NO.
• The fuel level is 15-85 percent capacity and cannot be refueled during the tests.
• There are no DTCs displayed.
• The vehicle must be driven for the time and distance specified on the scan tool.
• The ambient air temperature is between 0-40°C (32-104°F).
• The ignition must remain OFF during the engine OFF portion of the test, and the vehicle must remain at rest.