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

Toyota Highlander Third Generation (2014-2019)

Error Codes

5 minutes

Time

easy

Difficulty

low

Severity

2 min read

310 words

Problem Statement

Learn how to reset the maintenance light on your 2014-2019 Toyota Highlander with this simple step-by-step guide. Quick and easy instructions included.

Affected Component

Electrical

Estimated Time

5 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in park before beginning the reset process.

Symptoms

•Maintenance light illuminated on the dashboard
•Reminder for scheduled service displayed
•No other warning lights activated

Diagnostic Steps

1
Ensure the vehicle is in park and the engine is turned off.
2
Turn the ignition key to the 'ON' position without starting the engine.
3
Press the gas pedal three times within five seconds.
4
Check the maintenance light to see if it has turned off.
5
Turn off the ignition and then start the engine to verify that the light is reset.

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 park and the engine is turned off.
2
Turn the ignition key to the 'ON' position without starting the engine.
3
Press the gas pedal three times within five seconds.
4
Check the maintenance light to see if it has turned off.
5
Turn off the ignition and then start the engine to verify that the light is reset.

Solution

1. Preparation

Gather the necessary tools: None required for this procedure.
Ensure the vehicle is parked on a flat surface and the engine is off.

2. Ignition Cycle

Turn the ignition switch to the "ON" position (do not start the engine).
Wait for the dashboard lights to illuminate.

3. Reset the Maintenance Light

Quickly press the gas pedal three times within five seconds.
Observe the maintenance light; it should turn off if the reset was successful.

4. Confirmation

Turn the ignition off.
Start the engine to confirm that the maintenance light is no longer illuminated.