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Confirmation Driving Pattern

  1. KEY-OFF MONITOR DRIVE PATTERN 
    1. Connect Techstream to the DLC3.
    2. Confirm the following conditions are satisfied:
      • The fuel level is less than 90%.
      • The altitude is less than 8,000 ft. (2,400 m).
      • The vehicle is stopped (the vehicle speed is less than 2 mph).
      • The ECT is 4.4 to 35°C (40 to 95°F)
      • The IAT is 4.4 to 35°C (40 to 95°F)
    3. Perform the drive pattern:
      1. Allow the engine to idle for 5 minutes or more.
      2. Turn the ignition switch OFF and wait 6 hours.
    4. Check the monitor status with the Techstream.
  2. PURGE FLOW MONITOR DRIVE PATTERN (P0441) 
    1. Connect Techstream to the DLC3.
    2. Confirm that the following conditions are satisfied:
      • The Engine Coolant Temperature (ECT) is more than 4.4°C (40°F).
      • The Intake Air Temperature (IAT) is more than 4.4°C (40°F).
    3. Perform the drive pattern:
      1. Remove and reinstall the fuel cap to release the fuel tank pressure.
      2. Warm the engine until the ECT reaches 75°C (167°F) or more.
      3. Run the engine at 3,000 rpm once.
      4. Allow the engine to idle and turn on the air conditioning (A/C) for 1 minute.
    4. Check the monitor status with the Techstream.
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