Conditions for Running

Cold Start

• The barometric pressure (BARO) is more than 74 kPa.
• The start-up engine coolant temperature (ECT) is between 4-30°C (39-86°F).
• The start-up intake air temperature (IAT) is between 4-30°C (39-86°F).
• The difference between the startup IAT and the startup ECT is 8°C (14.4°F) or less.
• The battery voltage is between 9-18 volts.
• The fuel level is between 15-85 percent.
• The Evaporative Emission (EVAP) System requires the above conditions along with the following:
  • Three or more drive cycles with a minimum of 17 hours between cycles
  • The estimated ambient temperature at the end of this drive cycle is between 2-32°C (36-89°F).
  • The shutdown ECT is 70°C (158°F) or higher.
  • A refueling event is not detected.