Confirmation Driving Pattern
HINT:
After a repair, check Monitor Status by performing the Key-Off Monitor Confirmation and Purge Flow Monitor Confirmation described below.
- Key-off monitor confirmation
- Preconditions
The monitor will not run unless:
- The vehicle has been driven for 10 minutes or more (in a city area or on a freeway)
- The fuel tank is less than 90% full
- The altitude is less than 8000 ft (2432 m)
- The Engine Coolant Temperature (ECT) is between 4.4°C and 35°C (40°F and 95°F)
- The Intake Air Temperature (IAT) is between 4.4°C and 35°C (40°F and 95°F)
- The vehicle remains stationary (the vehicle speed is 0 km/h [0 mph])
- Monitor Conditions
- Allow the engine to idle for at least 5 minutes.
- Turn the ignition switch to OFF and wait for 5 hours (7 or 9.5 hours).
HINT:
Do not start the engine until checking Monitor Status. If the engine is started, the steps described above must be repeated.
- Monitor Status
- Connect a Techstream to the DLC3.
- Turn the ignition switch to ON.
- Turn the tester ON.
- Select the following menu items: Powertrain / Engine and ECT / Monitor / Evaporative System.
- Check the Monitor Status displayed on the tester.
HINT:
If Incomplete is displayed, the monitor is not completed. Make sure that the preconditions have been met, and perform the Monitor Conditions again.
- Preconditions
- Purge flow monitor confirmation (P0441)
HINT:
Perform this monitor confirmation after the Key-Off Monitor Confirmation shows Complete.
- Preconditions
The monitor will not run unless:
- The vehicle has been driven for 10 minutes or more (in a city area or on a freeway)
- The ECT is between 4.4°C and 35°C (40°F and 95°F)
- The IAT is between 4.4°C and 35°C (40°F and 95°F)
- Monitor Conditions
- Release the pressure from the fuel tank by removing and reinstalling the fuel cap.
- Warm the engine up until the ECT reaches more than 75°C (167°F).
- Increase the engine speed to 3000 rpm once.
- Allow the engine to idle and turn A/C ON for 1 minute.
- Monitor Status
- Turn the ignition switch to OFF (if ON or the engine is running).
- Connect a Techstream to the DLC3.
- Turn the ignition switch to ON.
- Turn the tester ON.
- Select the following menu items: Powertrain / Engine and ECT / Monitor.
- Check the Monitor Status displayed on the tester.
HINT:
If Incomplete is displayed, the monitor is not completed. Make sure that the preconditions have been met, and perform the Monitor Conditions again.
- Preconditions