How do I reset the MAINT REQD Light on Lexus RX400H?

To reset the MAINT REQD light on a Lexus RX400H from the years 2005-2009, follow these steps: 1. Close all doors and put the gear in the park position. 2. Turn the ignition switch to the ON position (Do not start the engine). If the service maintenance has not been reset, try to start the engine and then follow the same instructions below. 3. Press the ODO/TRIP button to display ODO. 4. Turn off the ignition. 5. Press and hold the ODO/TRIP button, then turn the ignition on, and keep holding the ODO/TRIP button until 'MAINT REQD RESET MODE COMPLETE' is displayed on the screen. 6. Turn off the ignition; the oil reset is complete.

Lexus RX400H 2005-2009 Maintenance Light Reset

Lexus RX400H MAINT REQD Light Reset

Quickly Reset your Lexus RX400H’s Maintenance Indicator Light (2005-2009) to ensure smooth operation and optimal condition. Follow easy steps in this step-by-step tutorial.

STEP 1

Close all doors, gear to the park position.

STEP 2

Turn the ignition switch to the ON position, Don’t start the Engine.
If the service maintenance has not been reset, try to start the engine, then same instruction below.

STEP 3

Press the ODO/TRIP button, to display ODO.

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STEP 4

Turn Off the ignition.

STEP 5

Press and hold the ODO/TRIP button, then turn the ignition On, keep holding the ODO/TRIP button until MAINT REQD RESET MODE COMPLETE is displayed on the screen.

STEP 6

Turn off the ignition, oil reset is complete.