Test Conditions

PCM Codes E014, E015, E016, E021, E022, E026, E027, E031, E032 and E034 not set. System in "closed loop", throttle switch open, throttle angle 6-30 degrees and coolant temperature greater than 180°F (82°C). Canister has been at a purge duty cycle of 94 percent (purge enabled) at a throttle angle of 10 degrees or greater for 10 minutes.