Test Conditions

PCM Codes E14, E15, E16, E21, E22, E26, E27, E31, E32 and E34 not set. Throttle switch open. TPS angle 6-30 degrees. Coolant temperature greater than or equal to 136°F (58°C). O2 sensor ready ("closed loop"). Engine speed greater than or equal to 800 RPM. Canister purge has purged at full duty cycle for 10 minutes since engine was running with coolant 176°F (80°C) and TPS indicated 10 degrees or greater.