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

Toyota Highlander Third Generation (2014-2019)

Error Codes

5-10 minutes

Time

easy

Difficulty

low

Severity

3 min read

402 words

Problem Statement

Learn how to reset the maintenance light on your 2014-2019 Toyota Highlander. Step-by-step guide to ensure your vehicle's maintenance history is updated.

Affected Component

Electrical

Estimated Time

5-10 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in park or neutral and on a flat surface before performing the reset.

Symptoms

•Maintenance light illuminated on the dashboard
•Reminder notification displayed on the instrument panel
•Vehicle maintenance history not updated

Diagnostic Steps

1
Ensure the vehicle is in the 'ON' position without starting the engine.
2
Locate the odometer display on the dashboard.
3
Turn the ignition switch off.
4
Press and hold the odometer reset button while turning the ignition switch back to the 'ON' position.
5
Continue to hold the reset button until the maintenance light turns off or resets.

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 required

Parts Required

•None required

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Diagnostic Steps

1
Ensure the vehicle is in the 'ON' position without starting the engine.
2
Locate the odometer display on the dashboard.
3
Turn the ignition switch off.
4
Press and hold the odometer reset button while turning the ignition switch back to the 'ON' position.
5
Continue to hold the reset button until the maintenance light turns off or resets.

Solution

1. Preparation

Gather necessary tools: none required for this reset.
Ensure the vehicle is parked and in a safe location.

2. Resetting the Maintenance Light

Turn ON the Ignition
- Do not start the engine; just turn the ignition to the "ON" position.
Set the Odometer Display
- Check that the odometer is displayed (not trip A or B).
Turn Off the Ignition
- Switch the ignition off completely.
Press and Hold the Odometer Reset Button
- Locate the odometer reset button (often found on the dashboard) and press it while keeping it pressed.
Turn ON the Ignition Again
- With the odometer reset button still pressed, turn the ignition back to the "ON" position.
Wait for the Light to Reset
- Continue to hold the button until the maintenance light blinks and then turns off, indicating it has been reset.

3. Finalize the Process

Release the odometer reset button after the maintenance light has turned off.
You may check the odometer to ensure the mileage is still displayed correctly.