how to reset the maintenance light on my Toyota Highlander Fourth Generation (2020-present)

Toyota Highlander Fourth Generation (2020-present)

Error Codes

10-15 minutes

Time

easy

Difficulty

low

Severity

2 min read

350 words

Problem Statement

Learn how to reset the maintenance light on your 2020-2023 Toyota Highlander. Step-by-step guide for a quick and easy reset after maintenance.

Affected Component

Electrical

Estimated Time

10-15 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in park or neutral and on a level surface before attempting to reset the maintenance light.

Symptoms

•Maintenance light illuminated on the dashboard
•Reminder for oil change or service displayed
•No other performance issues indicated

Diagnostic Steps

1
Ensure the vehicle is in the 'OFF' position.
2
Press the 'Start' button without pressing the brake pedal to enter the accessory mode.
3
Navigate to the 'Settings' menu on the vehicle's display.
4
Select 'Maintenance' from the settings options.
5
Choose 'Oil Change' or the relevant service item to reset.
6
Confirm the reset when prompted on the display.

Solution

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•None

Parts Required

•None

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Diagnostic Steps

1
Ensure the vehicle is in the 'OFF' position.
2
Press the 'Start' button without pressing the brake pedal to enter the accessory mode.
3
Navigate to the 'Settings' menu on the vehicle's display.
4
Select 'Maintenance' from the settings options.
5
Choose 'Oil Change' or the relevant service item to reset.
6
Confirm the reset when prompted on the display.

Solution

1. Preparation

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

2. Access the Vehicle's Display

Enter the vehicle and close all doors.
Insert the key fob into the ignition slot (if equipped) or ensure the vehicle recognizes your key.

3. Reset the Maintenance Light

Press the "Start" button to turn on the accessories without starting the engine.
Use the touch screen or control buttons to navigate to the "Settings" menu.
Select "Maintenance" from the list of options.
Choose "Oil Change" or the relevant service item.
Confirm the reset by selecting "OK" on the confirmation prompt.

4. Verify the Reset

Turn off the vehicle and then restart it.
Check to ensure the maintenance light is no longer illuminated on the dashboard.