Confirmation Driving Pattern
WARNING: This page is about a different car, the 2025 Lexus RX 350, 2024 Lexus RX 350, and 2023 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
HINT:
After a repair, check Monitor Status by performing the Key-Off 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 85% full.
- The altitude is less than 2400 m (7872 ft).
- The engine coolant temperature is between 4.4 and 35°C (40 and 95°F).
- The intake air temperature is between 4.4 and 35°C (40 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 off and wait for 6 hours (8 or 10.5 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
- Enter the following menus: Powertrain / Engine / Monitor / Current Monitor.
- Check the Monitor Status displayed on the GTS.
HINT:
If Incomplete is displayed, the monitor did not complete. Make sure that the preconditions have been met, and perform the Monitor Conditions again.
- Preconditions