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

Toyota Highlander Fourth Generation (2020-present)

Error Codes

5-10 minutes

Time

easy

Difficulty

low

Severity

2 min read

346 words

Problem Statement

Learn how to reset the maintenance light in your 2020-2023 Toyota Highlander. Step-by-step guide to ensure your vehicle's maintenance reminders are accurate.

Affected Component

Electrical

Estimated Time

5-10 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always ensure the vehicle is in 'Park' before attempting to reset the maintenance light.

Symptoms

•Maintenance light illuminated on the dashboard
•Reminder message displayed on the multi-information display
•Potential confusion about when the next service is due

Diagnostic Steps

1
Turn the ignition switch to the 'ON' position without starting the engine.
2
Navigate to the 'Settings' menu on the multi-information display.
3
Select 'Maintenance' or 'Vehicle Settings' depending on the model.
4
Choose 'Reset Maintenance' or a similar option.
5
Confirm the reset by following on-screen prompts.

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

•Vehicle key or fob

Parts Required

•None required for the reset.

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Diagnostic Steps

1
Turn the ignition switch to the 'ON' position without starting the engine.
2
Navigate to the 'Settings' menu on the multi-information display.
3
Select 'Maintenance' or 'Vehicle Settings' depending on the model.
4
Choose 'Reset Maintenance' or a similar option.
5
Confirm the reset by following on-screen prompts.

Solution

1. Preparation

Ensure the vehicle is in a safe location with the ignition off.
Gather necessary items such as the vehicle key and user manual if needed.

2. Accessing the Ignition

Insert the key into the ignition or press the start button without pressing the brake pedal to turn the ignition on without starting the engine.

3. Resetting the Maintenance Light

Use the multi-information display screen:
- Navigate to the “Settings” menu.
- Select "Maintenance" or "Vehicle Settings."
- Choose the option to “Reset Maintenance” or “Oil Maintenance Reset.”
Confirm the selection when prompted to complete the reset process.

4. Finalizing

Turn the ignition off and then restart the vehicle to ensure the maintenance light is no longer illuminated.