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

Toyota Highlander Third Generation (2014-2019)

Error Codes

Less than 15 minutes

Time

easy

Difficulty

low

Severity

3 min read

435 words

Problem Statement

Learn how to reset the maintenance light on your 2014-2019 Toyota Highlander. Step-by-step guide for a quick and easy reset after maintenance.

Affected Component

Electrical

Estimated Time

Less than 15 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in 'Park' with the parking brake engaged before beginning the reset process to prevent any unintended movement.

Symptoms

•Maintenance light remains illuminated on the dashboard
•No other warning lights present
•Owner completed the scheduled maintenance service

Diagnostic Steps

1
Turn the ignition to the 'ON' position without starting the engine.
2
Ensure the odometer is displayed on the instrument panel.
3
If the odometer shows 'Trip A,' press and hold the trip reset button to switch to the odometer display.
4
Turn the ignition off.
5
While holding the trip reset button, turn the ignition back to the 'ON' position without starting the engine.
6
Continue to hold the trip reset button until the maintenance light resets and the odometer reading flashes and then returns to normal.

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

Parts Required

•None required for this procedure.

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Diagnostic Steps

1
Turn the ignition to the 'ON' position without starting the engine.
2
Ensure the odometer is displayed on the instrument panel.
3
If the odometer shows 'Trip A,' press and hold the trip reset button to switch to the odometer display.
4
Turn the ignition off.
5
While holding the trip reset button, turn the ignition back to the 'ON' position without starting the engine.
6
Continue to hold the trip reset button until the maintenance light resets and the odometer reading flashes and then returns to normal.

Solution

1. Preparation

Gather necessary items: vehicle key and ensure the car is in a safe and secure location.
Sit in the driver's seat and close all doors.

2. Ignition Position

Turn the ignition key to the "ON" position without starting the engine. This is the second position where the dashboard lights up.

3. Display Odometer

Check the instrument panel to ensure the odometer is displayed. If it shows "Trip A," press and hold the trip reset button until it displays the odometer reading.

4. Power Off

Turn the ignition off completely while keeping the trip reset button pressed down.

5. Reset Maintenance Light

While still holding the trip reset button, turn the ignition back to the "ON" position without starting the vehicle.
Continue to hold the trip reset button until the maintenance light on the dashboard turns off and the odometer reading flashes.

6. Confirm Reset

Release the trip reset button and check that the maintenance light is no longer illuminated.