how to reset the maintenance light on my Toyota Highlander Third Generation (2014-2019)?

Solution

1. Preparation

• Gather the necessary tools: None required for this procedure.
• Ensure the vehicle is parked on a flat surface and the engine is off.

2. Ignition Cycle

• Turn the ignition switch to the "ON" position (do not start the engine).
• Wait for the dashboard lights to illuminate.

3. Reset the Maintenance Light

• Quickly press the gas pedal three times within five seconds.
• Observe the maintenance light; it should turn off if the reset was successful.

4. Confirmation

• Turn the ignition off.
• Start the engine to confirm that the maintenance light is no longer illuminated.