Catalyst Efficiency Monitor Drive Cycle

CATALYST EFFICIENCY MONITOR DRIVE CYCLE

1. Start engine and bring to normal operating temperature > 75 degree C (167 degree F).
2. With the gear selector in Park or Neutral, hold the engine speed at 2500 rpm for 5 minutes.
3. Drive vehicle ensuring that vehicle speed exceeds 15 km/h (10 mph) and the engine speed exceeds 1500 rpm.
4. Stop the vehicle and check for any temporary DTCs using WDS.