how to reset the maintenance light in 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

333 words

Problem Statement

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

Affected Component

Electrical

Estimated Time

5-10 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

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

Symptoms

•Maintenance light illuminated on the dashboard
•No other warning lights present
•Maintenance reminder message displayed on the screen

Diagnostic Steps

1
Ensure the vehicle is in the 'OFF' position.
2
Insert the key into the ignition or press the 'Start' button twice without pressing the brake pedal.
3
With the ignition in the 'ON' position, observe the dashboard lights.
4
Locate the trip meter reset button on the dashboard.
5
Check the odometer/trip display to confirm it is set to 'Trip A.'

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
Insert the key into the ignition or press the 'Start' button twice without pressing the brake pedal.
3
With the ignition in the 'ON' position, observe the dashboard lights.
4
Locate the trip meter reset button on the dashboard.
5
Check the odometer/trip display to confirm it is set to 'Trip A.'

Solution

1. Preparation

Gather required tools: None needed for this process.
Ensure the vehicle is parked with the engine off.

2. Set Trip Meter

Turn the ignition to the "ON" position without starting the engine.
Press the trip meter reset button until "Trip A" is displayed on the odometer screen.

3. Reset the Maintenance Light

While "Trip A" is displayed, press and hold the trip meter reset button.
Continue holding the button until the maintenance light flashes and then turns off (this may take around 10 seconds).
Release the trip meter reset button once the light is off.

4. Verify Reset

Turn the ignition off and then back on to verify that the maintenance light is no longer illuminated.