how to reset the maintenance light on my Toyota Highlander Fourth Generation (2020-present)?

Toyota Highlander Fourth Generation (2020-present)

Error Codes

1-2 hours

Time

easy

Difficulty

low

Severity

2 min read

270 words

Problem Statement

Learn how to reset the maintenance light on your Toyota Highlander (2020-present) with this simple step-by-step guide. Ensure your vehicle is ready for the road.

Affected Component

Electrical

Estimated Time

1-2 hours

Symptoms

•Maintenance light illuminated on the dashboard
•Reminder message on the multi-information display
•Engine oil change or maintenance reminder has been reached

Diagnostic Steps

1
Turn the ignition switch to the 'ON' position without starting the engine.
2
Press the gas pedal three times within five seconds.
3
Check if the maintenance light flashes and then turns off.
4
Turn the ignition switch to the 'OFF' position.
5
Turn the ignition switch back to the 'ON' position to confirm that the light is off.

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

Related Faults

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Diagnostic Steps

1
Turn the ignition switch to the 'ON' position without starting the engine.
2
Press the gas pedal three times within five seconds.
3
Check if the maintenance light flashes and then turns off.
4
Turn the ignition switch to the 'OFF' position.
5
Turn the ignition switch back to the 'ON' position to confirm that the light is off.

Solution

1. Preparation

Gather necessary tools (if needed): None required for light reset.
Ensure the vehicle is in a safe location with the engine off.

2. Resetting the Maintenance Light

Turn Ignition On:
- Insert the key or press the start button to turn the ignition to the "ON" position without starting the engine.
Press Gas Pedal:
- Firmly press the gas pedal three times within five seconds.
Observe Maintenance Light:
- Watch for the maintenance light to flash and then turn off.
Turn Ignition Off:
- Turn the ignition switch to the "OFF" position.
Verify Reset:
- Turn the ignition back to the "ON" position to check that the maintenance light is no longer illuminated.