When Monitored

This diagnostic runs when the following conditions are met:

• Vehicle speed between 32 and 88.5 km/h (20 and 55 mph).
• Throttle open for a minimum of 120 seconds.
• Coolant temperature greater than 70°C (158°F).
• Catalytic Converter temperature greater than 600°C (1112°F).
• Evap Purge is active.