how to reset the maintenance light on 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

323 words

Problem Statement

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

Affected Component

Electrical

Estimated Time

5-10 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in a safe location before performing the reset.

Symptoms

•Maintenance light illuminated on the dashboard
•Notification for scheduled maintenance due
•Vehicle operating normally otherwise

Diagnostic Steps

1
Ensure the vehicle is in the 'ON' position without starting the engine.
2
Navigate to the odometer display on the instrument panel.
3
Confirm that the vehicle is in the correct mode to reset the maintenance light.

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 fob

Parts Required

•None required for the reset process.

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Solution

1. Preparation

Ensure that the vehicle is parked in a safe location.
Have the vehicle key fob ready to access the ignition.

2. Access the Odometer

Turn the ignition switch to the "ON" position (do not start the engine).
Press the "Trip" button on the instrument panel until the odometer display shows "Trip A."

3. Reset the Maintenance Light

Turn the ignition switch off.
While pressing and holding the "Trip" button, turn the ignition switch back to the "ON" position.
Continue to hold the "Trip" button until the maintenance light blinks and then turns off (this may take about 10 seconds).
Release the "Trip" button.

4. Confirm Reset

Turn the ignition switch off and then back to "ON."
Verify that the maintenance light does not illuminate.